JOHN ADAM FROMSON, M.D. — NPI 1083695464 (Board-Certified Psychiatrist (Mental Health & Behavioral Medicine Physician) in BOSTON, MA)

CMS-1500 Box 24J / 33a • NPI

1083695464

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

2084P0800X (CMS 26)

Board-Certified Psychiatrist (Mental Health & Behavioral Medicine Physician)

Box 32 Service Location & ZIP+4

1 BOWDOIN SQ, 7TH FLOOR, BOSTON, MA, 02114-2927

✓ 9-Digit EDI 837 ZIP+4 (02114-2927)

Practice Phone & Referral Fax

(617) 724-0408

Fax: (617) 724-8690

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1083695464 (JOHN ADAM FROMSON, M.D.) has 0 active federal exclusions across all 84,224 HHS OIG LEIE sanction records (Database Verified: 2026-11-11).

CMS Medicare Order & Referring PECOS Eligibility

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1083695464` (NPI-1 Individual Practitioner)
Provider / Legal Name	JOHN ADAM FROMSON, M.D.
Plain-English Specialty	Board-Certified Psychiatrist (Mental Health & Behavioral Medicine Physician) NUCC Code: `2084P0800X` (Psychiatry & Neurology, Psychiatry)
Certifying / Licensing Body	American Board of Psychiatry and Neurology (ABPN)
Practice Location Address	1 BOWDOIN SQ, 7TH FLOOR, BOSTON, MA, 02114-2927
Practice Telephone / Fax	Tel: (617) 724-0408 \| Fax: (617) 724-8690
Administrative Mailing Address	221 WINSLOW RD, WABAN, MA, 02468-1713
Enumeration & Last Sync	Enumerated: 2005-11-11 \| CMS Record Updated: 2023-03-07

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

1 BOWDOIN SQ, 7TH FLOOR, BOSTON, MA, 02114-2927

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Plain-English Taxonomy & CMS Crosswalk (2084P0800X)

What Does Taxonomy Code 2084P0800X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 2084P0800X translates to:
"Board-Certified Psychiatrist (Mental Health & Behavioral Medicine Physician)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 26 (Physician/Psychiatry) • CMS Code 86 (Physician/Neuropsychiatry)
Certifying / Accrediting Authority: American Board of Psychiatry and Neurology (ABPN)
Clinical Scope: Depression, generalized anxiety, panic attacks, insomnia, bipolar disorder, OCD, PTSD, or medical recovery from substance dependence.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (JOHN ADAM FROMSON, M.D.)

Typical CPT / Diagnostic Procedures:

Comprehensive Psychiatric Diagnostic Evaluation (CPT 90792)
Psychopharmacological Management & Supportive Psychotherapy
Medication-Assisted Treatment (MAT) for Substance Use Disorders

Common Therapeutic Classes:

SSRIs & SNRIs (Sertraline, Escitalopram, Fluoxetine, Duloxetine)
Bupropion, Mirtazapine & Atypical Antipsychotics (Aripiprazole, Quetiapine)
Buprenorphine/Naloxone & Naltrexone (Addiction Recovery)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`2084P0800X` — Psychiatry & Neurology, Psychiatry Plain English: Board-Certified Psychiatrist (Mental Health & Behavioral Medicine Physician)	State: MA \| License: `47070` \| Primary: Yes (Primary)
`2084P0802X` — Psychiatry & Neurology, Addiction Psychiatry Plain English: Board-Certified Neurologist (Brain, Spine, Stroke & Nerve Specialist)	State: MA \| License: `47070` \| Primary: Secondary
`2084P0804X` — Psychiatry & Neurology, Child & Adolescent Psychiatry Plain English: Board-Certified Neurologist (Brain, Spine, Stroke & Nerve Specialist)	State: MA \| License: `47070` \| Primary: Secondary

Medical Billing, RCM & Hospital Credentialing Teams:

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JOHN ADAM FROMSON, M.D. (NPI #1083695464)