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STEPHEN CARLETON LCSW, CAS
NPI 1508646373
Social Worker - Clinical in Loveland, CO

Active since September 29, 2023PECOS EnrolledAccepts Medicare Assignment
1640 TOPAZ DR, LOVELAND, CO 80537(720) 326-9317 Get Directions Write a Review

NPPES record last updated: March 29, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Stephen Carleton Lcsw, Cas NPPES

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

STEPHEN CARLETON LCSW, CAS (NPI 1508646373) is an individual clinical provider in Loveland, Colorado, licensed in Colorado (CSW-1858) and active in the NPI registry since September 2023. He is enrolled in Medicare PECOS, maintains a secondary practice location in Farmington, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1508646373
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameSTEPHEN CARLETONCredential: LCSW, CAS
Location Address1640 TOPAZ DRLoveland, CO 80537-3210
Mailing Address2835 S Sherman StEnglewood, CO 80113-1620
Phone(720) 326-9317
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateSeptember 29, 2023
Last NPPES UpdateMarch 29, 2024
NPPES CertifiedMarch 29, 2024
✔ NPI 1508646373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CO · CSW-1858✔ Licensed in NM · SWB-2024-0219
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1640 TOPAZ DR, Loveland, CO 80537
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Secondary Practice Location 1

Location 1313 N Locke AveFarmington, NM 87401-5854 · Phone (505) 787-2367

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stephen Carleton Lcsw, Cas is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254780919
PECOS Enrollment IDI20231207001357, I20240409004884
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Stephen Carleton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rocky Mountain Clinics LLC
Same address
Addiction Medicine
1640 TOPAZ DR
Loveland, CO 80537
  • Reassigned Medicare billing, Colorado and New Mexico enrollments
  • Also billed through NPI 1609637909 (New Mexico)
  • 36 clinicians in this Medicare group
NPI 1144945155 (970) 617-8128

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
43 services22 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80537 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $58.06 – $174.82
Typical copayment $0.00 (range $14.51 – $43.70)
Most-billed visit code NA
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

MRS. RACHEL JANE MOMMER DNP, FNP, PMHNP
Psychiatry & Neurology (Addiction Medicine)
1640 TOPAZ DR
LOVELAND, CO 80537
Larimer County (970) 617-8128
ROCKY MOUNTAIN CLINICS LLC
Family Medicine (Addiction Medicine)
1640 TOPAZ DR
LOVELAND, CO 80537
Larimer County (970) 617-8128

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 Stephen Carleton's NPI number?

The NPI number for Stephen Carleton is 1508646373. It was assigned to this individual provider in the NPPES registry on September 29, 2023.

Where is Stephen Carleton located?

Stephen Carleton practices at 1640 Topaz Dr, Loveland, CO 80537. The listed phone number is (720) 326-9317.

What is Stephen Carleton's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Stephen Carleton enrolled in Medicare?

Yes. Stephen Carleton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Stephen Carleton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Carleton reassigns Medicare benefits to Rocky Mountain Clinics LLC (Loveland, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephen Carleton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephen Carleton was last updated on March 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.