Douglas Wirthlin, DO
NPI 1104389576 · Psychiatry Physician · Tucson, AZ
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Wirthlin, DO is a Psychiatry Physician provider in Tucson, AZ (NPI 1104389576).
Provider details
- NPI number
- 1104389576
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- R4326 (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
7 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
- 2019-04-11
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Douglas Wirthlin's NPI number?
- Douglas Wirthlin's National Provider Identifier (NPI) is 1104389576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Wirthlin's specialty?
- Douglas Wirthlin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Wirthlin located?
- Douglas Wirthlin's practice location on file with NPPES is 2800 E Ajo Way, Tucson, AZ 85713-6204.
- What is Douglas Wirthlin's phone number?
- The practice phone number listed in the NPPES registry for Douglas Wirthlin is (801) 573-0248.
- Does Douglas Wirthlin accept Medicare?
- Douglas Wirthlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Wirthlin's NPI active?
- Yes — Douglas Wirthlin's NPI (1104389576) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.