DR. ANN LOUISE MATTSON MD
NPI 1912085952
Obstetrics & Gynecology - Gynecology in Boulder, CO

Active since November 01, 2006

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ann Louise Mattson Md NPPES

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

DR. ANN LOUISE MATTSON MD (NPI 1912085952) is an individual gynecology provider in Boulder, Colorado, licensed in Colorado (31282) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1912085952
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameDR. ANN LOUISE MATTSONCredential: MD
Location Address119 UCBBoulder, CO 80309-0119
Mailing Address3298 95th StBoulder, CO 80301-4930
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1912085952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License Licensed in CO · 31282
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
119 UCB, Boulder, CO 80309

Other Identifiers 2

Medicare UPINF49515
Medicaid01312826CO

Other Providers at the Same Location NPPES 12

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

Clinic/Center
119 UCB
BOULDER, CO 80309
Pharmacist
119 UCB
BOULDER, CO 80309
Psychologist (Clinical)
119 UCB
BOULDER, CO 80309
Nurse Practitioner (Family)
119 UCB, UNIVERSITY OF COLORADO, BOULDER CAMPUS
BOULDER, CO 80309
Psychologist (Clinical)
119 UCB
BOULDER, CO 80309
Family Medicine (Sports Medicine)
119 UCB
BOULDER, CO 80309
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
119 UCB
BOULDER, CO 80309
Marriage & Family Therapist
119 UCB
BOULDER, CO 80309

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 Ann Mattson's NPI number?

The NPI number for Ann Mattson is 1912085952. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Ann Mattson located?

Ann Mattson practices at 119 Ucb, Boulder, CO 80309. The listed phone number is (303) 492-2040.

What is Ann Mattson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

When was this NPI record last updated?

The NPPES record for Ann Mattson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.