Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Milligan, R.D., L.D.

Registered Dietitian in Edmond, OK · enumerated 2012.

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

National Provider Identifier

1497007884

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Melissa Milligan

Credential R.D., L.D.

Sex Female

Practice address 3500 S Boulevard, Bldg A, Edmond, OK, 73013

Phone (727) 686-9395

Enumeration date Oct 9, 2012

Last updated in NPPES Oct 9, 2012

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1793 (OK) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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 Melissa Milligan?

Melissa Milligan 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.

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 →

Debra Clark Orthopedic Physical Therapist · Edmond, OK NPI 1720178650 Allfaith Homecare Home Health Agency · Edmond, OK NPI 1952456931 Healthcomp Ltd Home Health Agency · Edmond, OK NPI 1295962520 Fundamental Physical Therapy Pllc Physical Therapy Clinic/Center · Edmond, OK NPI 1215266671 Sonya Fontaine Professional Counselor · Edmond, OK NPI 1558610683 Cathey Welker Physician Assistant · Edmond, OK NPI 1659708253 Generations Home Health Registered Nurse · Edmond, OK NPI 1093449118 Flourishing Families, LLC Mental Health Counselor · Edmond, OK NPI 1790673556

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-09.