Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Laurence John Pezor Jr., M.D.
Psychiatry Physician in Denton, MD · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427055946
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Registry record
Entity type Individual (Type 1)
Name Dr. Laurence John Pezor Jr.
Credential M.D.
Sex Male
Practice address 808 S 5th Ave, Denton, MD, 21629
Phone (410) 479-2650
Fax (833) 908-2283
Enumeration date Jun 30, 2005
Last updated in NPPES Aug 8, 2024
Taxonomy & licenses
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License D0042032 (MD) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 609550001 | Medicaid | MD | - |
| 609550002 | Medicaid | MD | - |
| 609550004 | Medicaid | MD | - |
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.
Frequently asked questions
How do I verify Laurence Pezor's NPI record?
Cross-check NPI 1427055946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1427055946 active?
Yes, as of the latest NPPES snapshot, NPI 1427055946 is active (record last updated 2024-08-08).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-08.