Katherine Mitchell, M.D.
NPI 1639251390 · Internal Medicine Physician · Phoenix, AZ
Katherine Mitchell, M.D. is a Internal Medicine Physician provider in Phoenix, AZ (NPI 1639251390).
Provider details
- NPI number
- 1639251390
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 30778 (AZ)
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
- 2006-10-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katherine Mitchell's NPI number?
- Katherine Mitchell's National Provider Identifier (NPI) is 1639251390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Mitchell's specialty?
- Katherine Mitchell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Mitchell located?
- Katherine Mitchell's practice location on file with NPPES is 650 E Indian School Rd, Phoenix, AZ 85012-1839.
- What is Katherine Mitchell's phone number?
- The practice phone number listed in the NPPES registry for Katherine Mitchell is (602) 277-5551.
- Is Katherine Mitchell's NPI active?
- Yes — Katherine Mitchell's NPI (1639251390) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.