Altamed
NPI 1871030718 · Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA
Altamed is a Geriatric Medicine (Internal Medicine) Physician organization in Los Angeles, CA (NPI 1871030718).
Provider details
- NPI number
- 1871030718
- Entity type
- Organization
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alan Silver, Physician(213) 217-5300
- License
- A34065 (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
9 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
- 2017-01-31
- Last updated
- 2017-01-31
Frequently asked questions
- What is Altamed's NPI number?
- Altamed's National Provider Identifier (NPI) is 1871030718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Altamed?
- Altamed is classified in the NPPES registry as Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Altamed located?
- Altamed's practice location on file with NPPES is 5425 Pomona Blvd, Los Angeles, CA 90022-1716.
- What is Altamed's phone number?
- The practice phone number listed in the NPPES registry for Altamed is (323) 725-8751.
- Who is the authorized official for Altamed?
- The authorized official listed on Altamed's NPPES record is Alan Silver, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Altamed's NPI active?
- Yes — Altamed's NPI (1871030718) is active in the NPPES registry as of the last update on 2017-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.