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DR. WILLIAM A. MOSS PSY.D.
NPI 1629048483
Psychologist - Clinical in Rapid City, SD

Active since January 25, 2006PECOS Enrolled
3601 CANYON LAKE DR, RAPID CITY, SD 57702(605) 341-8647(605) 341-0489 Get Directions Write a Review

NPPES record last updated: October 7, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William A. Moss Psy.d. NPPES

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

DR. WILLIAM A. MOSS PSY.D. (NPI 1629048483) is an individual clinical provider in Rapid City, South Dakota, licensed in South Dakota (416) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629048483
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. WILLIAM A. MOSSCredential: PSY.D.
Location Address3601 CANYON LAKE DRRapid City, SD 57702-3305
Mailing Address403 National St, Ste 1Rapid City, SD 57702-5908 · (605) 341-8647 · Fax (605) 341-0489
Phone(605) 341-8647
Fax(605) 341-0489
Sole ProprietorYes
Enumeration DateJanuary 25, 2006
Last NPPES UpdateOctober 7, 2019
✔ NPI 1629048483 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in SD · 416
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
3601 CANYON LAKE DR, Rapid City, SD 57702
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Other Identifiers 1

Medicaid6551862SD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William A. Moss Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 57702 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
$167.23 typical visit price
range $55.52 – $167.23
Typical copayment $41.80 (range $13.88 – $41.80)
Most-billed visit code 99205
Established Patient
$97.88 typical visit price
range $18.08 – $137.08
Typical copayment $24.47 (range $4.52 – $34.27)
Most-billed visit code 99214
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 5

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

DR. DEWEY J. ERTZ ED.D.
Psychologist
3601 CANYON LAKE DR
RAPID CITY, SD 57702
Pennington County (605) 341-8647
MRS. COLLEEN MARIE WAXLER MA LPC MH LMFT
Marriage & Family Therapist
3601 CANYON LAKE DR, CHRYSALIS
RAPID CITY, SD 57702
Pennington County (605) 341-8647
MS. LINDA K THORESON-HOLCOMB MSW
Social Worker
3601 CANYON LAKE DR
RAPID CITY, SD 57702
Pennington County (605) 341-8647
MS. GERI CORY KONENKAMP LPC LMFT
Marriage & Family Therapist
3601 CANYON LAKE DR
RAPID CITY, SD 57702
Pennington County (605) 341-8647
LINDA HOLCOMB,MSW, INC
Social Worker (Clinical)
3601 CANYON LAKE DR
RAPID CITY, SD 57702
Pennington County (605) 341-8647

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 William Moss's NPI number?

The NPI number for William Moss is 1629048483. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Where is William Moss located?

William Moss practices at 3601 Canyon Lake Dr, Rapid City, SD 57702. The listed phone number is (605) 341-8647.

What is William Moss's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is William Moss enrolled in Medicare?

Yes. William Moss is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Moss was last updated on October 7, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.