Karen Altman M.D. Inc
NPI 1649467531 · Neurology Physician · West Hollywood, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Altman M.D. Inc is a Neurology Physician organization in West Hollywood, CA (NPI 1649467531).
Provider details
- NPI number
- 1649467531
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gabriela Perez, Business Manager(800) 437-3507
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
- 2007-09-25
- Last updated
- 2024-05-06
- Certified
- 2024-05-06
Frequently asked questions
- What is Karen Altman M.D. Inc's NPI number?
- Karen Altman M.D. Inc's National Provider Identifier (NPI) is 1649467531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karen Altman M.D. Inc?
- Karen Altman M.D. Inc is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Altman M.D. Inc located?
- Karen Altman M.D. Inc's practice location on file with NPPES is 8733 Beverly Blvd Ste 404, West Hollywood, CA 90048-1842.
- What is Karen Altman M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Karen Altman M.D. Inc is (310) 659-8451.
- Does Karen Altman M.D. Inc accept Medicare?
- Karen Altman M.D. Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Karen Altman M.D. Inc?
- The authorized official listed on Karen Altman M.D. Inc's NPPES record is Gabriela Perez, Business Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karen Altman M.D. Inc's NPI active?
- Yes — Karen Altman M.D. Inc's NPI (1649467531) is active in the NPPES registry as of the last update on 2024-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.