Mayer Tenenhaus, M.D.
NPI 1689607020 · Surgery Physician · San Diego, CA
Mayer Tenenhaus, M.D. is a Surgery Physician provider in San Diego, CA (NPI 1689607020).
Provider details
- NPI number
- 1689607020
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A52624 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-09
- Last updated
- 2025-09-11
Frequently asked questions
- What is Mayer Tenenhaus's NPI number?
- Mayer Tenenhaus's National Provider Identifier (NPI) is 1689607020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mayer Tenenhaus's specialty?
- Mayer Tenenhaus is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mayer Tenenhaus located?
- Mayer Tenenhaus's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9001.
- What is Mayer Tenenhaus's phone number?
- The practice phone number listed in the NPPES registry for Mayer Tenenhaus is (619) 543-6084.
- Is Mayer Tenenhaus's NPI active?
- Yes — Mayer Tenenhaus's NPI (1689607020) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.