Ajita Grewal MD Inc
NPI 1659514123 · Ophthalmology Physician · Los Altos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajita Grewal MD Inc is a Ophthalmology Physician organization in Los Altos, CA (NPI 1659514123).
Provider details
- NPI number
- 1659514123
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ajita Grewal, President(650) 948-9123
- License
- A61389 (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
17 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
- 2009-04-14
- Last updated
- 2009-10-05
Frequently asked questions
- What is Ajita Grewal MD Inc's NPI number?
- Ajita Grewal MD Inc's National Provider Identifier (NPI) is 1659514123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ajita Grewal MD Inc?
- Ajita Grewal MD Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ajita Grewal MD Inc located?
- Ajita Grewal MD Inc's practice location on file with NPPES is 762 Altos Oaks Dr, Los Altos, CA 94024-5434.
- What is Ajita Grewal MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Ajita Grewal MD Inc is (650) 948-9123.
- Does Ajita Grewal MD Inc accept Medicare?
- Ajita Grewal MD 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 Ajita Grewal MD Inc?
- The authorized official listed on Ajita Grewal MD Inc's NPPES record is Ajita Grewal, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ajita Grewal MD Inc's NPI active?
- Yes — Ajita Grewal MD Inc's NPI (1659514123) is active in the NPPES registry as of the last update on 2009-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.