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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

STACIA MILLS, MD, A PROFESSIONAL CORP
NPI 1316861636
Psychiatry & Neurology - Psychiatry in Pasadena, CA

Active since August 07, 2026
3016 E COLORADO BLVD UNIT 5361, PASADENA, CA 91107(510) 393-2909(626) 413-3663 Get Directions Write a Review

NPPES record added: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Stacia Mills, Md, A Professional Corp NPPES

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

STACIA MILLS, MD, A PROFESSIONAL CORP (NPI 1316861636) is a healthcare organization registered as a psychiatry in Pasadena, California and active in the NPI registry since August 2026. The organization lists Stacia Mills, President, as its authorized official.

NPPES Registry Identity

NPI1316861636
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSTACIA MILLS, MD, A PROFESSIONAL CORP
Location Address3016 E COLORADO BLVD UNIT 5361Pasadena, CA 91107-3847
Mailing Address3016 E Colorado Blvd Unit 5361Pasadena, CA 91107-3847
Phone(510) 393-2909
Fax(626) 413-3663
Organization SubpartNo
Authorized OfficialStacia MillsPresident · (510) 393-2909
Enumeration DateAugust 7, 2026
NPPES CertifiedAugust 7, 2026
✔ NPI 1316861636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
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.
3016 E COLORADO BLVD UNIT 5361, Pasadena, CA 91107
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DR. STACIA ERIN MILLS M. D.
Psychiatry & Neurology (Psychiatry)
3016 E COLORADO BLVD UNIT 5361
PASADENA, CA 91107
Los Angeles County (510) 393-2909

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 Stacia Mills, MD, A Professional Corp's NPI number?

The NPI number for Stacia Mills, MD, A Professional Corp is 1316861636. It was assigned to this organization in the NPPES registry on August 7, 2026.

Where is Stacia Mills, MD, A Professional Corp located?

Stacia Mills, MD, A Professional Corp is located at 3016 E Colorado Blvd Unit 5361, Pasadena, CA 91107. The listed phone number is (510) 393-2909.

What is Stacia Mills, MD, A Professional Corp'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 Stacia Mills, MD, A Professional Corp was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.