DR. WILLIAM EDWARD III NICHELSON (PH.D.) – Clinical Psychologist, NPI 1184000259

Clinical Psychologist

DR. WILLIAM EDWARD III NICHELSON (PH.D.) is a healthcare provider. based in Williamsburg, Virginia. specializing in Clinical Psychologist. They hold the professional credentials PH.D.. They hold a License No. 0810004646 (VA). The NPI Number for DR. WILLIAM EDWARD III NICHELSON (PH.D.) is 1184000259

Main info

Male

Sole Proprietor

16 Years Of Experience

Accepts Medicare Assignment

Name

DR. WILLIAM EDWARD III NICHELSON (PH.D.)

NPI

1184000259

Phone

(865) 696-8369

Address

4740 REGENTS PARK

Enumeration Date

30 July 2015

Last Update Date

30 July 2015

Doctor Profile

Medical School Name

OTHER

Secondary Phone

8047300432

Graduation Year

2010 (16 years ago)

PAC ID

3375826589

Group Practice PAC ID

0941288583

Professional Enrollment ID

I20170214002107

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience34

Completeness75

Years active:10State licenses:1Digital endpointsOther names

Provider Addresses for DR. WILLIAM EDWARD III NICHELSON (PH.D.)

4740 REGENTS PARK
WILLIAMSBURG, VA 231881798
Phone: (865) 696-8369
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 23188)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 0941288583View full group profile

Name	Specialty	State
DR. JOHN PATRICK BENESEK (PSY.D.)	-	VA
MS. QUANDA MICHON GRIFFIN (NP)	Nurse Practitioner	VA
MRS. JANE MARY SULLIVAN (PMHNP-BC)	Certified Clinical Nurse Specialist (Cns)	MA
MRS. DANIELLE N CRANE (LPC)	Mental Health Counselor	VA
HALIMA AL-QAWASMI (MD)	P S Y C H I A T R Y	MI
KEVINA BOONE (PMHNP)	Nurse Practitioner	VA
MS. MIRIAM N TURNER (M.E.D., LPC)	Mental Health Counselor	VA
MRS. ASHLEY MARIE FORESMAN (PSY.D.)	-	VA
DR. JILL C ASCARI (PH.D.)	-	VA
HILLARY GARY (MD)	P S Y C H I A T R Y	VA

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Frequently asked questions

Does DR. WILLIAM EDWARD III NICHELSON (PH.D.) have a public NPI I can cite?

Public records show DR. WILLIAM EDWARD III NICHELSON (PH.D.) under NPI 1184000259.

Is DR. WILLIAM EDWARD III NICHELSON (PH.D.) currently accepting referrals based on NPI status?

Registry metadata lists DR. WILLIAM EDWARD III NICHELSON (PH.D.) as active.

What does the directory say DR. WILLIAM EDWARD III NICHELSON (PH.D.) does?

Insurance directories may phrase it differently, but here DR. WILLIAM EDWARD III NICHELSON (PH.D.) maps to Clinical Psychologist. Clinical services aligned with this taxonomy classification.

What city is tied to DR. WILLIAM EDWARD III NICHELSON (PH.D.)?

The directory associates DR. WILLIAM EDWARD III NICHELSON (PH.D.) with Williamsburg, Virginia. Check all listed addresses for suites or satellite offices.

Can I verify credentials using only NPI?

NPI confirms identity in the directory; licensure and board certification require separate checks.