IndividualActive
William Ulwelling, M.D.
NPI 1891778676 · Psychiatry Physician · Albuquerque, NM
William Ulwelling, M.D. is a Psychiatry Physician provider in Albuquerque, NM (NPI 1891778676).
Provider details
- NPI number
- 1891778676
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 84-124 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
4263 Montgomery Blvd Ne
Suite 240
Albuquerque, NM 87109-6747
Phone: (505) 883-8786
Fax: (505) 872-2118
Street-level locationGet directions
Mailing address
4263 Montgomery Blvd Ne
Albuquerque, NM 87109-6747
Registry dates
- Enumerated
- 2005-11-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Ulwelling's NPI number?
- William Ulwelling's National Provider Identifier (NPI) is 1891778676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ulwelling's specialty?
- William Ulwelling is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Ulwelling located?
- William Ulwelling's practice location on file with NPPES is 4263 Montgomery Blvd Ne, Albuquerque, NM 87109-6747.
- What is William Ulwelling's phone number?
- The practice phone number listed in the NPPES registry for William Ulwelling is (505) 883-8786.
- Is William Ulwelling's NPI active?
- Yes — William Ulwelling's NPI (1891778676) 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.