Matthew Frankel, M.D., M.B.A
NPI 1568542405 · Internal Medicine Physician · Oakland, CA
Matthew Frankel, M.D., M.B.A is a Internal Medicine Physician provider in Oakland, CA (NPI 1568542405).
Provider details
- NPI number
- 1568542405
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.B.A
- Sex
- Male
- Sole proprietor
- No
- License
- A65171 (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
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Matthew Frankel's NPI number?
- Matthew Frankel's National Provider Identifier (NPI) is 1568542405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Frankel's specialty?
- Matthew Frankel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Frankel located?
- Matthew Frankel's practice location on file with NPPES is 280 W Macarthur Blvd, Oakland, CA 94611-5642.
- What is Matthew Frankel's phone number?
- The practice phone number listed in the NPPES registry for Matthew Frankel is (510) 752-4981.
- Is Matthew Frankel's NPI active?
- Yes — Matthew Frankel's NPI (1568542405) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.