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DR. EARL S. NIELSEN PH.D.
NPI 1043338593
Psychologist - Clinical in Reno, NV

Active since March 26, 2007PECOS EnrolledAccepts Medicare Assignment
834 WILLOW ST, RENO, NV 89502(775) 323-6766(775) 323-2716 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Earl S. Nielsen Ph.d. NPPES

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

DR. EARL S. NIELSEN PH.D. (NPI 1043338593) is an individual clinical provider in Reno, Nevada, licensed in Nevada (PY099) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1979).

NPPES Registry Identity

NPI1043338593
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. EARL S. NIELSENCredential: PH.D.
Location Address834 WILLOW STReno, NV 89502-1304
Mailing Address834 Willow StReno, NV 89502-1304 · (775) 323-6766 · Fax (775) 323-2716
Phone(775) 323-6766
Fax(775) 323-2716
Sole ProprietorYes
Medical School CMSOtherGraduated 1979
Enumeration DateMarch 26, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1043338593 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 NV · PY099
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.
834 WILLOW ST, Reno, NV 89502
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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

Dr. Earl S. Nielsen Ph.d. 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 ID8527284645
PECOS Enrollment IDI20191016000996
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 89502 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
$173.24 typical visit price
range $57.07 – $173.24
Typical copayment $43.31 (range $14.26 – $43.31)
Most-billed visit code 99205
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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 7

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

DESERT SAGE RESOURCE CENTER
Community/Behavioral Health
834 WILLOW ST
RENO, NV 89502
Washoe County (775) 562-4509
SALLY FARMER PHD
Psychologist (Clinical)
834 WILLOW ST, SUITE 102
RENO, NV 89502
Washoe County (775) 687-7573
DR. JAMES STEWART DRAPER PH.D.
Psychologist (Clinical)
834 WILLOW ST
RENO, NV 89502
Washoe County (775) 232-5212
MERLE FRANCES ASKREN PH.D.
Psychologist (Clinical)
834 WILLOW ST
RENO, NV 89502
Washoe County (775) 323-6766
DR. MARTHA B. MAHAFFEY PH.D.
Psychologist (Clinical)
834 WILLOW ST
RENO, NV 89502
Washoe County (775) 323-6766
LORRAINE D APODACA PHD INTERN
Student in an Organized Health Care Education/Training Program
834 WILLOW ST
RENO, NV 89502
Washoe County (775) 562-4509
SAPIENCE PSYCHOLOGY AND PSYCHIATRY
Clinic/Center (Adult Mental Health)
834 WILLOW ST
RENO, NV 89502
Washoe County (321) 961-5989

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 Earl Nielsen's NPI number?

The NPI number for Earl Nielsen is 1043338593. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Where is Earl Nielsen located?

Earl Nielsen practices at 834 Willow St, Reno, NV 89502. The listed phone number is (775) 323-6766.

What is Earl Nielsen's specialty?

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

Is Earl Nielsen enrolled in Medicare?

Yes. Earl Nielsen 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.

When was this NPI record last updated?

The NPPES record for Earl Nielsen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.