IndividualActive
Katherine Erdwinn, MD
NPI 1336226554 · Psychiatry Physician · Chinle, AZ
Katherine Erdwinn, MD is a Psychiatry Physician provider in Chinle, AZ (NPI 1336226554).
Provider details
- NPI number
- 1336226554
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 15183 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
Corner of Hwy 191 and Ir 102
Indian Health Service, Chinle Comprehensive Health Care
Chinle, AZ 86503
Phone: (928) 674-7383
Fax: (928) 674-7600
Approximate (ZIP-level) locationGet directions
Mailing address
P.o Drawer Ph
Chinle, AZ 86503
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2012-06-01
Frequently asked questions
- What is Katherine Erdwinn's NPI number?
- Katherine Erdwinn's National Provider Identifier (NPI) is 1336226554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Erdwinn's specialty?
- Katherine Erdwinn is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Erdwinn located?
- Katherine Erdwinn's practice location on file with NPPES is Corner of Hwy 191 and Ir 102, Chinle, AZ 86503.
- What is Katherine Erdwinn's phone number?
- The practice phone number listed in the NPPES registry for Katherine Erdwinn is (928) 674-7383.
- Is Katherine Erdwinn's NPI active?
- Yes — Katherine Erdwinn's NPI (1336226554) is active in the NPPES registry as of the last update on 2012-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.