John Hathaway, FNP
NPI 1497641732 · Family Nurse Practitioner · Lake Elsinore, CA
John Hathaway, FNP is a Family Nurse Practitioner provider in Lake Elsinore, CA (NPI 1497641732).
Provider details
- NPI number
- 1497641732
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 95035568 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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)
- 4646 Brockton Ave Ste 202-4Riverside, CA 92506-0172Phone: (951) 471-0200Fax: (951) 240-3715
Registry dates
- Enumerated
- 2025-06-13
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is John Hathaway's NPI number?
- John Hathaway's National Provider Identifier (NPI) is 1497641732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hathaway's specialty?
- John Hathaway is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Hathaway located?
- John Hathaway's practice location on file with NPPES is 31571 Canyon Estates Dr Ste 228, Lake Elsinore, CA 92532-0425.
- What is John Hathaway's phone number?
- The practice phone number listed in the NPPES registry for John Hathaway is (951) 471-0200.
- Is John Hathaway's NPI active?
- Yes — John Hathaway's NPI (1497641732) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.