MARCELLA LOUISE BRINK, Ph.D. — NPI 1477765998 (Licensed & Credentialed Behavioral Health & Social Service Providers — Social Worker, Clinical in GREENBRAE, CA)

CMS-1500 Box 24J / 33a • NPI

1477765998

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

1041C0700X (CMS 80)

Licensed & Credentialed Behavioral Health & Social Service Providers — Social Worker, Clinical

Box 32 Service Location & ZIP+4

250 BON AIR RD., GREENBRAE, CA, 94904

Official NPPES Practice Location

Practice Phone & Referral Fax

(415) 925-7672

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1477765998 (MARCELLA LOUISE BRINK, Ph.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	`1477765998` (NPI-1 Individual Practitioner)
Provider / Legal Name	MARCELLA LOUISE BRINK, Ph.D.
Plain-English Specialty	Licensed & Credentialed Behavioral Health & Social Service Providers — Social Worker, Clinical NUCC Code: `1041C0700X` (Social Worker, Clinical)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	250 BON AIR RD., GREENBRAE, CA, 94904
Practice Telephone / Fax	Tel: (415) 925-7672
Administrative Mailing Address	117 SYCAMORE AVE, LARKSPUR, CA, 94939
Enumeration & Last Sync	Enumerated: 2007-05-04 \| CMS Record Updated: 2007-07-08

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

250 BON AIR RD., GREENBRAE, CA, 94904

🗺️ Open in Google Maps 🏥 More Providers in GREENBRAE

🔒 Are you MARCELLA LOUISE BRINK, Ph.D.? Get your Verified NPI Clinic Badge or request personal phone/address redaction →

Plain-English Taxonomy & CMS Crosswalk (1041C0700X)

What Does Taxonomy Code 1041C0700X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 1041C0700X translates to:
"Licensed & Credentialed Behavioral Health & Social Service Providers — Social Worker, Clinical"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 80 (Licensed Clinical Social Worker)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Social Worker, Clinical for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (MARCELLA LOUISE BRINK, Ph.D.)

Typical CPT / Diagnostic Procedures:

Comprehensive Outpatient & Inpatient Clinical Evaluation (CPT 99202–99215)
Diagnostic Workup, Laboratory Ordering & Evidence-Based Care Coordination
Preventive Screening, Patient Counseling & Multidisciplinary Referral

Common Therapeutic Classes:

Evidence-Based Specialty Pharmacotherapy & Preventive Regimens (CMS Part D Standard)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`1041C0700X` — Social Worker, Clinical Plain English: Licensed & Credentialed Behavioral Health & Social Service Providers — Social Worker, Clinical	State: CA \| License: `LCS 9341` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

Batch-verify up to 25 NPIs free against CMS NPPES + Medicare PECOS + HHS OIG Exclusions with 1-click CSV export.

Launch Bulk NPI Checker → JSON API Docs

MARCELLA LOUISE BRINK, Ph.D. (NPI #1477765998)