James Grant, MD
NPI 1578665535 · Internal Medicine Physician · Pacific Grove, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Grant, MD is a Internal Medicine Physician provider in Pacific Grove, CA (NPI 1578665535).
Provider details
- NPI number
- 1578665535
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G38783 (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
19 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
- 2006-09-01
- Last updated
- 2021-12-23
- Certified
- 2021-12-23
Frequently asked questions
- What is James Grant's NPI number?
- James Grant's National Provider Identifier (NPI) is 1578665535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Grant's specialty?
- James Grant is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Grant located?
- James Grant's practice location on file with NPPES is 830 Bayview Ave, Pacific Grove, CA 93950-2511.
- What is James Grant's phone number?
- The practice phone number listed in the NPPES registry for James Grant is (831) 373-2322.
- Does James Grant accept Medicare?
- James Grant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Grant's NPI active?
- Yes — James Grant's NPI (1578665535) is active in the NPPES registry as of the last update on 2021-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.