Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Ann Mccallum-Manzanares, FNP

Psychiatric/Mental Health Nurse Practitioner in Denver, CO · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1760678288

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Colleen Ann Mccallum-Manzanares

Credential FNP

Sex Female

Practice address 2525 S Downing St, Denver, CO, 80210

Phone (303) 765-6969

Fax (303) 778-5661

Enumeration date Sep 18, 2007

Last updated in NPPES Feb 9, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0004643-NP (CO) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN0004643 (CO) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0004643-NP (CO) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
33189013	Medicaid	CO	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Colleen Mccallum-Manzanares?

The National Provider Identifier (NPI) for Colleen Mccallum-Manzanares is 1760678288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Mccallum-Manzanares practice?

The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Carrie Thompson Nurse Practitioner · Denver, CO NPI 1578567095 Select Specialty Hospital - Denver Inc Long Term Care Hospital · Denver, CO NPI 1528067691 Payam Khalighi Hospitalist Physician · Denver, CO NPI 1043282304 Michael Williams Internal Medicine Physician · Denver, CO NPI 1598738031 Keith Hruska Internal Medicine Physician · Denver, CO NPI 1730155490 Susanna Coiro Internal Medicine Physician · Denver, CO NPI 1548236714 Carol Michaels Addiction (Substance Use Disorder) Counselor · Denver, CO NPI 1992766141 Inna Lozinskaya Internal Medicine Physician · Denver, CO NPI 1942248638

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-09.