OrganizationActive
Nayan Shah MD, Inc.
NPI 1639306210 · Surgery Physician · Pomona, CA
Nayan Shah MD, Inc. is a Surgery Physician organization in Pomona, CA (NPI 1639306210).
Provider details
- NPI number
- 1639306210
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nayan Shah, President(909) 268-3899
- License
- A40253 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
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
1798 N Garey Ave
Pomona, CA 91767-2918
Phone: (909) 268-3899
Fax: (909) 598-8307
Street-level locationGet directions
Mailing address
1142 S Diamond Bar Blvd
Diamond Bar, CA 91765-2203
Registry dates
- Enumerated
- 2009-06-22
- Last updated
- 2009-06-22
Frequently asked questions
- What is Nayan Shah MD, Inc.'s NPI number?
- Nayan Shah MD, Inc.'s National Provider Identifier (NPI) is 1639306210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nayan Shah MD, Inc.?
- Nayan Shah MD, Inc. is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nayan Shah MD, Inc. located?
- Nayan Shah MD, Inc.'s practice location on file with NPPES is 1798 N Garey Ave, Pomona, CA 91767-2918.
- What is Nayan Shah MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Nayan Shah MD, Inc. is (909) 268-3899.
- Who is the authorized official for Nayan Shah MD, Inc.?
- The authorized official listed on Nayan Shah MD, Inc.'s NPPES record is Nayan Shah, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nayan Shah MD, Inc.'s NPI active?
- Yes — Nayan Shah MD, Inc.'s NPI (1639306210) is active in the NPPES registry as of the last update on 2009-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.