Atalla Medical Group
NPI 1356963417 · Family Medicine Physician · San Fernando, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Atalla Medical Group is a Family Medicine Physician organization in San Fernando, CA (NPI 1356963417).
Provider details
- NPI number
- 1356963417
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Martha Atalla, MD(630) 935-7306
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 9839 Belmar AveNorthridge, CA 91324-1655Phone: (630) 935-7306
Registry dates
- Enumerated
- 2020-05-12
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Atalla Medical Group's NPI number?
- Atalla Medical Group's National Provider Identifier (NPI) is 1356963417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Atalla Medical Group?
- Atalla Medical Group is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Atalla Medical Group located?
- Atalla Medical Group's practice location on file with NPPES is 557 N Maclay Ave, San Fernando, CA 91340-2424.
- What is Atalla Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Atalla Medical Group is (818) 639-0210.
- Does Atalla Medical Group accept Medicare?
- Atalla Medical Group 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 Atalla Medical Group?
- The authorized official listed on Atalla Medical Group's NPPES record is Martha Atalla, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Atalla Medical Group's NPI active?
- Yes — Atalla Medical Group's NPI (1356963417) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.