Katherine Gray, RN/PHN
NPI 1942484993 · Public Health & General Preventive Medicine Physician · Chico, CA
Katherine Gray, RN/PHN is a Public Health & General Preventive Medicine Physician provider in Chico, CA (NPI 1942484993).
Provider details
- NPI number
- 1942484993
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- RN/PHN
- Sex
- Female
- Sole proprietor
- No
- License
- 397551 (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
18 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
- 2007-12-27
- Last updated
- 2007-12-27
Frequently asked questions
- What is Katherine Gray's NPI number?
- Katherine Gray's National Provider Identifier (NPI) is 1942484993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Gray's specialty?
- Katherine Gray is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Gray located?
- Katherine Gray's practice location on file with NPPES is 695 Oleander Ave, Chico, CA 95926-3924.
- What is Katherine Gray's phone number?
- The practice phone number listed in the NPPES registry for Katherine Gray is (530) 891-2732.
- Is Katherine Gray's NPI active?
- Yes — Katherine Gray's NPI (1942484993) is active in the NPPES registry as of the last update on 2007-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.