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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM ULWELLING M.D.
NPI 1891778676
Psychiatry & Neurology - Psychiatry in Albuquerque, NM

Active since November 25, 2005
4263 MONTGOMERY BLVD NE, SUITE 240, ALBUQUERQUE, NM 87109(505) 883-8786(505) 872-2118 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Ulwelling M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM ULWELLING M.D. (NPI 1891778676) is an individual psychiatry provider in Albuquerque, New Mexico, licensed in New Mexico (84-124) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1891778676
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM ULWELLINGCredential: M.D.
Location Address4263 MONTGOMERY BLVD NE, SUITE 240Albuquerque, NM 87109-6747
Mailing Address4263 Montgomery Blvd Ne, Suite 240Albuquerque, NM 87109-6747 · (505) 883-8786 · Fax (505) 872-2118
Phone(505) 883-8786
Fax(505) 872-2118
Sole ProprietorNo
Enumeration DateNovember 25, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1891778676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NM · 84-124
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
4263 MONTGOMERY BLVD NE, Albuquerque, NM 87109
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Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VICTORIA L MAGOWN LMT
Specialist
4263 MONTGOMERY BLVD NE, #200
ALBUQUERQUE, NM 87109
Bernalillo County (505) 872-3100
DAPHNE THAYER BARRETT LMT
Contractor
4263 MONTGOMERY BLVD NE, SUITE 200
ALBUQUERQUE, NM 87109
Bernalillo County (505) 872-3100
DR. DAVID G HANS PSY.D.
Psychologist (Clinical)
4263 MONTGOMERY BLVD NE, SUITE 200
ALBUQUERQUE, NM 87109
Bernalillo County (505) 401-9477
DR. ELLIOT STEARNS PIERCE M.D.
Family Medicine (Adult Medicine)
4263 MONTGOMERY BLVD NE, SUITE 120
ALBUQUERQUE, NM 87109
Bernalillo County (505) 842-0218
DAVID J. MARTINEZ
Dentist (Pediatric Dentistry)
4263 MONTGOMERY BLVD NE, SUITE 100
ALBUQUERQUE, NM 87109
Bernalillo County (505) 314-0645
DR. DAVID JAMES MARTINEZ D.D.S
Dentist (Pediatric Dentistry)
4263 MONTGOMERY BLVD NE, SUITE 100
ALBUQUERQUE, NM 87109
Bernalillo County (505) 314-0645

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Ulwelling's NPI number?

The NPI number for William Ulwelling is 1891778676. It was assigned to this individual provider in the NPPES registry on November 25, 2005.

Where is William Ulwelling located?

William Ulwelling practices at 4263 Montgomery Blvd NE Suite 240, Albuquerque, NM 87109. The listed phone number is (505) 883-8786.

What is William Ulwelling's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for William Ulwelling was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.