Marin Medical Laboratories
NPI 1447356811 · Anatomic Pathology & Clinical Pathology Physician · Greenbrae, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marin Medical Laboratories is a Anatomic Pathology & Clinical Pathology Physician organization in Greenbrae, CA (NPI 1447356811).
Provider details
- NPI number
- 1447356811
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kedar Prasad, Pathologist(415) 209-6017
- License
- CLF316040 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Marin Medical Laboratories Marin General Hospital
- Doing business as
- Marin Medical Laboratories Marin General Hospital
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Marin Medical Laboratories's NPI number?
- Marin Medical Laboratories's National Provider Identifier (NPI) is 1447356811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marin Medical Laboratories?
- Marin Medical Laboratories is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Marin Medical Laboratories located?
- Marin Medical Laboratories's practice location on file with NPPES is 250 Bon Air Road, Greenbrae, CA 94904.
- What is Marin Medical Laboratories's phone number?
- The practice phone number listed in the NPPES registry for Marin Medical Laboratories is (415) 925-7174.
- Does Marin Medical Laboratories accept Medicare?
- Marin Medical Laboratories is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Marin Medical Laboratories?
- The authorized official listed on Marin Medical Laboratories's NPPES record is Kedar Prasad, Pathologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marin Medical Laboratories's NPI active?
- Yes — Marin Medical Laboratories's NPI (1447356811) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.