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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RIVER GERARD SEGAR SWC
NPI 1700559101
Counselor - Mental Health in Littleton, CO

Active since July 30, 2021
6507 S SANTA FE DR, LITTLETON, CO 80120(303) 730-8858 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 8, 2026, Jul 30, 2021 (2 updates tracked since 2021).

About River Gerard Segar Swc NPPES

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

RIVER GERARD SEGAR SWC (NPI 1700559101) is an individual mental health provider in Littleton, Colorado, licensed in Colorado (SWC0000002801) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1700559101
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameRIVER GERARD SEGARCredential: SWC
Location Address6507 S SANTA FE DRLittleton, CO 80120-2910
Mailing Address116 Inverness Dr E Ste 105Englewood, CO 80112-5125 · (303) 730-8858
Phone(303) 730-8858
Sole ProprietorNo
Enumeration DateJuly 30, 2021
Last NPPES UpdateSeptember 8, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2026
✔ NPI 1700559101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CO · SWC0000002801
6507 S SANTA FE DR, Littleton, CO 80120
Open in Google Maps ↗

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.

RUBY CHAVEZ BA
Counselor (Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-0797
DEVENY MARIE OBERHEU BS, CACIII
Counselor (Addiction (Substance Use Disorder))
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-0797
LINDSAY HAMMRICH MA
Counselor (Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-0797
MORGAN GILLAM LPC
Counselor (Professional)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
ANGELICA NEUSCHAEFER
Counselor (Professional)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
MALIA ADDISON MD
Psychiatry & Neurology (Psychiatry)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
MRS. MICHELLE N. QUISENBERRY FNP-C, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-8858
DAVID JOEL SMITH M.A.
Counselor (Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Arapahoe County (303) 730-0797

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 River Segar's NPI number?

The NPI number for River Segar is 1700559101. It was assigned to this individual provider in the NPPES registry on July 30, 2021.

Where is River Segar located?

River Segar practices at 6507 S Santa Fe Dr, Littleton, CO 80120. The listed phone number is (303) 730-8858.

What is River Segar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for River Segar was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.