Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Peter L Guhl, O.D.

Vision Therapy Optometrist in Grafton, VA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538109392

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Peter L Guhl

Credential O.D.

Sex Male

Practice address Grafton, VA, 23692

Phone (757) 890-2020

Fax (757) 890-9125

Enumeration date Jun 8, 2006

Last updated in NPPES Apr 26, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 0618000215 (VA) Secondary

152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License 0618000215 (VA) Secondary

152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 0618000215 (VA) Primary

2084P0005X Neurodevelopmental Disabilities Physician Allopathic & Osteopathic Physicians · License 0618000215 (VA) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
13020	Other	VA	MEDIPLUS
335862MD2	Other	VA	MDIPA
P00118845	Other	VA	MEDICARE-RAILROAD
251377	Other	VA	ANTHEM BC/BS
1953721	Other	VA	CIGNA
065709	Other	VA	DEPT OF REHAB
382104	Other	VA	HIGHMARK BC/BS
0004493249	Other	VA	AETNA
009206655	Medicaid	VA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Peter Guhl?

Peter Guhl is registered in NPPES with the primary taxonomy of Vision Therapy Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Peter Guhl Plc Neurodevelopmental Disabilities Physician · Yorktown, VA NPI 1932145349 Maria Raciti Clinical Psychologist · Yorktown, VA NPI 1922033414 Results Therapy Inc. Speech-Language Pathologist · Yorktown, VA NPI 1912248303 Center for Vision Therapy Brain Injury Medicine (Psychiatry & Neurology) Physician · Yorktown, VA NPI 1598128696

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-26.