Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Judy T Williamson, CNM
Midwife in Riverdale, GA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386865921
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Registry record
Entity type Individual (Type 1)
Name Judy T Williamson
Credential CNM
Sex Female
Practice address 83 Upper Riverdale Road, Bldg 2 Suite 135, Riverdale, GA, 30274
Phone (770) 991-0778
Fax (770) 991-7390
Enumeration date May 1, 2007
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care.
About the CNM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00857601D | Medicaid | GA | - |
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
Where does Judy Williamson practice?
The practice location on file with NPPES is in Riverdale, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Judy Williamson?
The National Provider Identifier (NPI) for Judy Williamson is 1386865921, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Timothy Brown Obstetrics & Gynecology Physician · Riverdale, GA NPI 1255392346 Kimberly Crom Women's Health Nurse Practitioner · Riverdale, GA NPI 1659519536 Jewell Walker Women's Health Clinical Nurse Specialist · Riverdale, GA NPI 1003139510 Levi Jelks Acute Care Nurse Practitioner · Riverdale, GA NPI 1306333083
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.