Marci Gottlieb, MD
NPI 1194785428 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marci Gottlieb, MD is a Internal Medicine Physician provider in Oakland, CA (NPI 1194785428).
Provider details
- NPI number
- 1194785428
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G61193 (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
20 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
Registry dates
- Enumerated
- 2006-03-23
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Marci Gottlieb's NPI number?
- Marci Gottlieb's National Provider Identifier (NPI) is 1194785428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marci Gottlieb's specialty?
- Marci Gottlieb is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marci Gottlieb located?
- Marci Gottlieb's practice location on file with NPPES is 350 30th St, Oakland, CA 94609-3424.
- What is Marci Gottlieb's phone number?
- The practice phone number listed in the NPPES registry for Marci Gottlieb is (510) 465-6700.
- Does Marci Gottlieb accept Medicare?
- Marci Gottlieb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marci Gottlieb's NPI active?
- Yes — Marci Gottlieb's NPI (1194785428) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.