NATHAN FIERHELLER
NPI 1114443215
Social Worker - Clinical in Littleton, CO

Active since August 21, 2017PECOS EnrolledAccepts Medicare Assignment
6509 S SANTA FE DR, LITTLETON, CO 80120(303) 730-3303 Get Directions Write a Review

NPPES record last updated: August 21, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nathan Fierheller NPPES

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

NATHAN FIERHELLER (NPI 1114443215) is an individual clinical provider in Littleton, Colorado, licensed in Colorado (CSW.09924904) and active in the NPI registry since August 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1114443215
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNATHAN FIERHELLER
Location Address6509 S SANTA FE DRLittleton, CO 80120-2910
Mailing Address155 Inverness Dr W Ste 200Englewood, CO 80112-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 21, 2017
NPI 1114443215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CO · CSW.09924904
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.

6509 S SANTA FE DR, Littleton, CO 80120

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Nathan Fierheller 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 ID7618242173
PECOS Enrollment IDI20171009003235
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80120 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 20

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

Counselor (Professional)
6509 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6509 S SANTA FE DR
LITTLETON, CO 80120
Clinic/Center (Mental Health (Including Community Mental Health Center))
6509 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6509 S SANTA FE DR
LITTLETON, CO 80120
Social Worker (Clinical)
6509 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6509 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6509 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6509 S SANTA FE DR
LITTLETON, CO 80120

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 Nathan Fierheller's NPI number?

The NPI number for Nathan Fierheller is 1114443215. It was assigned to this individual provider in the NPPES registry on August 21, 2017.

Where is Nathan Fierheller located?

Nathan Fierheller practices at 6509 S Santa Fe Dr, Littleton, CO 80120. The listed phone number is (303) 730-3303.

What is Nathan Fierheller's specialty?

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

Is Nathan Fierheller enrolled in Medicare?

Yes. Nathan Fierheller 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.

What insurance does Nathan Fierheller accept?

Health plans from Providence Health Plan list Nathan Fierheller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nathan Fierheller was last updated on August 21, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.