Zev M. Kahn, M.D, P.C.
NPI 1508821505 · Otolaryngology Physician · Castro Valley, CA
Zev M. Kahn, M.D, P.C. is a Otolaryngology Physician organization in Castro Valley, CA (NPI 1508821505).
Provider details
- NPI number
- 1508821505
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Zev Kahn, President(510) 582-2000
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
- 2006-04-20
- Last updated
- 2007-10-15
Frequently asked questions
- What is Zev M. Kahn, M.D, P.C.'s NPI number?
- Zev M. Kahn, M.D, P.C.'s National Provider Identifier (NPI) is 1508821505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Zev M. Kahn, M.D, P.C.?
- Zev M. Kahn, M.D, P.C. is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Zev M. Kahn, M.D, P.C. located?
- Zev M. Kahn, M.D, P.C.'s practice location on file with NPPES is 20126 Stanton Ave, Castro Valley, CA 94546-5271.
- What is Zev M. Kahn, M.D, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Zev M. Kahn, M.D, P.C. is (510) 582-2000.
- Who is the authorized official for Zev M. Kahn, M.D, P.C.?
- The authorized official listed on Zev M. Kahn, M.D, P.C.'s NPPES record is Zev Kahn, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Zev M. Kahn, M.D, P.C.'s NPI active?
- Yes — Zev M. Kahn, M.D, P.C.'s NPI (1508821505) is active in the NPPES registry as of the last update on 2007-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.