Gyan Kayastha, MD
NPI 1174351100 · Internal Medicine Physician · Oakhurst, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gyan Kayastha, MD is a Internal Medicine Physician provider in Oakhurst, CA (NPI 1174351100).
Provider details
- NPI number
- 1174351100
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301512448 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-07-22
- Last updated
- 2025-02-21
- Certified
- 2025-02-21
Frequently asked questions
- What is Gyan Kayastha's NPI number?
- Gyan Kayastha's National Provider Identifier (NPI) is 1174351100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gyan Kayastha's specialty?
- Gyan Kayastha is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gyan Kayastha located?
- Gyan Kayastha's practice location on file with NPPES is 49169 Road 426, Oakhurst, CA 93644-8702.
- What is Gyan Kayastha's phone number?
- The practice phone number listed in the NPPES registry for Gyan Kayastha is (559) 664-4000.
- Does Gyan Kayastha accept Medicare?
- Gyan Kayastha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gyan Kayastha's NPI active?
- Yes — Gyan Kayastha's NPI (1174351100) is active in the NPPES registry as of the last update on 2025-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.