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CATHERINE CALAHAN CRNP
NPI 1558715045
Nurse Practitioner - Family in Westminster, CO

Active since April 20, 2016
6080 W 92ND AVE STE 1000, WESTMINSTER, CO 80031(952) 270-2404 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jul 20, 2017 and 2 more (5 updates tracked since 2016).

About Catherine Calahan Crnp NPPES

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

CATHERINE CALAHAN CRNP (NPI 1558715045) is an individual family provider in Westminster, Colorado, licensed in Colorado (0993174-NP) and active in the NPI registry since April 2016. She maintains a secondary practice location in Sacramento.

NPPES Registry Identity

NPI1558715045
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCATHERINE CALAHANCredential: CRNP
Location Address6080 W 92ND AVE STE 1000Westminster, CO 80031-2935
Mailing Address6080 W 92nd Ave Ste 1000Westminster, CO 80031-2935 · (952) 270-2404
Phone(952) 270-2404
Sole ProprietorNo
Enumeration DateApril 20, 2016
Last NPPES UpdateJuly 21, 20225 updates tracked since enumeration
✔ NPI 1558715045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in CO · 0993174-NP✔ Licensed in PA · F0516404✔ Licensed in NV · 002234✔ Licensed in CA · 95004653
Also ListedRegistered NurseTaxonomy 163W00000X · License 640908 (PA), RN95091830 (CA), RN.0200856 (CO)
6080 W 92ND AVE STE 1000, Westminster, CO 80031
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Secondary Practice Location 1

Location 13701 J St Ste 101Sacramento, CA 95816-5542 · Phone (916) 569-8484 ext. 362

Other Providers at the Same Location NPPES 7

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

DR. CARLOS F VERA M.D.
Family Medicine
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 427-0796
MICHAEL JOSEPH GYORFFY LCSW
Social Worker (Clinical)
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 429-9311
POTOMAC SQUARE FAMILY MEDICINE, LLC
Clinic/Center (Primary Care)
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 427-0796
ROCKY MOUNTAIN MEDICAL GROUP P.C.
Preventive Medicine (Occupational Medicine)
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 429-9311
ERIN DANIELS
Nurse Practitioner (Family)
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 427-0796
ROCKY MOUNTAIN URGENT CARE, LLC
Clinic/Center (Urgent Care)
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 429-9311
CONSTANCE MARIE RICHARDSON FNP-BC
Nurse Practitioner (Family)
6080 W 92ND AVE STE 1000
WESTMINSTER, CO 80031
Adams County (303) 429-9311

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 Catherine Calahan's NPI number?

The NPI number for Catherine Calahan is 1558715045. It was assigned to this individual provider in the NPPES registry on April 20, 2016.

Where is Catherine Calahan located?

Catherine Calahan practices at 6080 W 92nd Ave Ste 1000, Westminster, CO 80031. The listed phone number is (952) 270-2404.

What is Catherine Calahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Catherine Calahan was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.