Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Carol Smeltz, MD, PHD, MS, RD, LD

Registered Dietitian in Rosharon, TX · enumerated 2020 · practices at Nutrition Plus More.

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

National Provider Identifier

1326667551

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Registry record

Entity type Individual (Type 1)

Name Dr. Carol Smeltz

Credential MD, PHD, MS, RD, LD

Sex Female

Practice address Rosharon, TX, 77583

Phone (979) 661-7778

Fax (979) 661-7779

Enumeration date Apr 8, 2020

Last updated in NPPES Jun 6, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 32100475 (TX) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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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 Carol Smeltz?

Carol Smeltz 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

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Nutrition Plus More Clinic/Center · Rosharon, TX NPI 1780328476

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-06.