Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Mary Susan Gregory, MS, RD, LDN
Registered Dietitian in Dobson, NC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578521035
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Registry record
Entity type Individual (Type 1)
Name Ms. Mary Susan Gregory
Credential MS, RD, LDN
Sex Female
Practice address 118 Hamby Rd, Dobson, NC, 27017
Phone (336) 401-8455
Enumeration date May 3, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License L000989 (NC) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3404481 | Medicaid | NC | - |
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
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.
What specialty is Mary Gregory?
Mary Gregory is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → County of Surry & Surry County Welfare Department Case Management Agency · Dobson, NC NPI 1114924123 County of Surry & Surry County Welfare Department Public Health or Welfare Agency · Dobson, NC NPI 1790825206 Elizabeth Mcgurk Physician Assistant · Dobson, NC NPI 1518009489 Gary Pannabecker General Practice Dentistry · Dobson, NC NPI 1265563746 Jerri Mayberry Registered Dietitian · Dobson, NC NPI 1114163292 Charity Cranford Nurse Practitioner · Dobson, NC NPI 1821324377 Brandy Buckner Dentist · Dobson, NC NPI 1306159975 Megan Kraskouskas Registered Dietitian · Dobson, NC NPI 1346684404
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.