Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Ng, RD

Q: What is the NPI number for Caroline Ng?

The National Provider Identifier (NPI) for Caroline Ng is 1184869018, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Ada, OK · enumerated 2008.

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

National Provider Identifier

1184869018

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Registry record

Entity type Individual (Type 1)

Name Caroline Ng

Credential RD

Sex Female

Practice address 430 N Monte Vista St, Ada, OK, 74820

Phone (580) 421-1518

Fax (580) 272-1618

Enumeration date Dec 5, 2008

Last updated in NPPES Dec 5, 2008

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1570 (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 is the NPI number for Caroline Ng?

The National Provider Identifier (NPI) for Caroline Ng is 1184869018, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caroline Ng practice?

The practice location on file with NPPES is in Ada, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Valley View Hospital General Acute Care Hospital · Ada, OK NPI 1619938040 William Baker Anesthesiology Physician · Ada, OK NPI 1538127675 Laura Soper Family Medicine Physician · Ada, OK NPI 1558308601 Valley View Hospital Rehabilitation Hospital Unit · Ada, OK NPI 1285654699 Luis Vigil Internal Medicine Physician · Ada, OK NPI 1750302873 Edward Thomas Emergency Medicine Physician · Ada, OK NPI 1801818265 Quyen Ha Internal Medicine Physician · Ada, OK NPI 1245383264 Sidney O'Grady Pharmacist · Ada, OK NPI 1396881686

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-05.