Katharine Neff, DO
NPI 1538696406 · Family Medicine Physician · Davis-Monthan Afb, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Neff, DO is a Family Medicine Physician provider in Davis-Monthan Afb, AZ (NPI 1538696406).
Provider details
- NPI number
- 1538696406
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 02005577A (IN)
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
9 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
- 2017-05-22
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Katharine Neff's NPI number?
- Katharine Neff's National Provider Identifier (NPI) is 1538696406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Neff's specialty?
- Katharine Neff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katharine Neff located?
- Katharine Neff's practice location on file with NPPES is Davis Monthan Medical Clinic, Davis-Monthan Afb, AZ 85707-7059.
- What is Katharine Neff's phone number?
- The practice phone number listed in the NPPES registry for Katharine Neff is (520) 228-2778.
- Does Katharine Neff accept Medicare?
- Katharine Neff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Neff's NPI active?
- Yes — Katharine Neff's NPI (1538696406) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.