David Harold Berman, M.D., a Medical Corporation
NPI 1134393887 · Internal Medicine Physician · Mill Valley, CA
David Harold Berman, M.D., a Medical Corporation is a Internal Medicine Physician organization in Mill Valley, CA (NPI 1134393887).
Provider details
- NPI number
- 1134393887
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Berman, Owner(415) 383-9792
- License
- G20952 (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
18 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
- 2008-04-14
- Last updated
- 2008-04-14
Frequently asked questions
- What is David Harold Berman, M.D., a Medical Corporation's NPI number?
- David Harold Berman, M.D., a Medical Corporation's National Provider Identifier (NPI) is 1134393887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Harold Berman, M.D., a Medical Corporation?
- David Harold Berman, M.D., a Medical Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Harold Berman, M.D., a Medical Corporation located?
- David Harold Berman, M.D., a Medical Corporation's practice location on file with NPPES is 333 Marion Ave, Mill Valley, CA 94941-2685.
- What is David Harold Berman, M.D., a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for David Harold Berman, M.D., a Medical Corporation is (415) 383-9792.
- Who is the authorized official for David Harold Berman, M.D., a Medical Corporation?
- The authorized official listed on David Harold Berman, M.D., a Medical Corporation's NPPES record is David Berman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Harold Berman, M.D., a Medical Corporation's NPI active?
- Yes — David Harold Berman, M.D., a Medical Corporation's NPI (1134393887) is active in the NPPES registry as of the last update on 2008-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.