Alan R. Silverman M.D. Inc
NPI 1033166632 · Family Medicine Physician · Castro Valley, CA
Alan R. Silverman M.D. Inc is a Family Medicine Physician organization in Castro Valley, CA (NPI 1033166632).
Provider details
- NPI number
- 1033166632
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Murray Gould, Physician/Owner(510) 881-5203
- License
- C284530 (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
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
- 2006-05-28
- Last updated
- 2025-09-11
Frequently asked questions
- What is Alan R. Silverman M.D. Inc's NPI number?
- Alan R. Silverman M.D. Inc's National Provider Identifier (NPI) is 1033166632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alan R. Silverman M.D. Inc?
- Alan R. Silverman M.D. Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan R. Silverman M.D. Inc located?
- Alan R. Silverman M.D. Inc's practice location on file with NPPES is 19845 Lake Chabot Rd, Castro Valley, CA 94546-4055.
- What is Alan R. Silverman M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Alan R. Silverman M.D. Inc is (510) 881-5203.
- Who is the authorized official for Alan R. Silverman M.D. Inc?
- The authorized official listed on Alan R. Silverman M.D. Inc's NPPES record is Murray Gould, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alan R. Silverman M.D. Inc's NPI active?
- Yes — Alan R. Silverman M.D. Inc's NPI (1033166632) 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.