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MARGARET CALLAHAN
NPI 1689215808
Social Worker in Littleton, CO

Active since September 30, 2019
61 W DAVIES AVE N, LITTLETON, CO 80120(720) 707-6751 Get Directions Write a Review

NPPES record last updated: September 30, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Margaret Callahan NPPES

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

MARGARET CALLAHAN (NPI 1689215808) is an individual social worker in Littleton, Colorado and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1689215808
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARGARET CALLAHAN
Location Address61 W DAVIES AVE NLittleton, CO 80120-5252
Mailing Address155 Inverness Dr WEnglewood, CO 80112-5000
Phone(720) 707-6751
Sole ProprietorNo
Enumeration DateSeptember 30, 2019
✔ NPI 1689215808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
61 W DAVIES AVE N, Littleton, CO 80120
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Other Providers at the Same Location NPPES 20

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

MRS. ERIN LYNN RIPPER
Counselor
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 797-9420
MRS. STEPHENIE COMBS B.S.
Counselor
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 797-9420
MR. JOSEPH IOVINO III LPC
Counselor (Professional)
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
JENNIFER ALEXIS MORRIS MA, LPC
Counselor (Professional)
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
MIKAYLA RAISCH LAC, LPC
Counselor (Professional)
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
MS. NANCY JOY BABBITT
Student in an Organized Health Care Education/Training Program
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 797-9420
ARAPAHOE MENTAL HEALTH CENTER, INC
Clinic/Center (Mental Health (Including Community Mental Health Center))
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
TAMMY ANNE MOLDENHAUER
Counselor
61 W DAVIES AVE N
LITTLETON, CO 80120
Arapahoe County (303) 347-6400

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 Margaret Callahan's NPI number?

The NPI number for Margaret Callahan is 1689215808. It was assigned to this individual provider in the NPPES registry on September 30, 2019.

Where is Margaret Callahan located?

Margaret Callahan practices at 61 W Davies Ave N, Littleton, CO 80120. The listed phone number is (720) 707-6751.

What is Margaret Callahan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Margaret Callahan was last updated on September 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.