Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Denim Renee Ervin, FNP-C

Q: What is the NPI number for Denim Ervin?

The National Provider Identifier (NPI) for Denim Ervin is 1679789291, a Type 1 (individual) record in the CMS NPPES registry.

Physical Medicine & Rehabilitation Physician in Paris, TX · enumerated 2007 · practices at Oncology Pharmacy Services, Inc.

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

National Provider Identifier

1679789291

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Registry record

Entity type Individual (Type 1)

Name Mrs. Denim Renee Ervin

Credential FNP-C

Sex Female

Practice address 3550 Ne Loop 286, Paris, TX, 75460

Phone (903) 785-0031

Fax (903) 784-6755

Enumeration date May 14, 2007

Last updated in NPPES Feb 15, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A03157 (AR) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R26629 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95843 (OK) Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License AP115721 (TX) Primary

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

Where does Denim Ervin practice?

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

What is the NPI number for Denim Ervin?

The National Provider Identifier (NPI) for Denim Ervin is 1679789291, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sanjay Emandi Radiation Oncology Physician · Paris, TX NPI 1275532095 Sucharu Prakash Medical Oncology Physician · Paris, TX NPI 1184667628 Ernest Cochran Medical Oncology Physician · Paris, TX NPI 1710920269 Celeste Wilcox Medical Oncology Physician · Paris, TX NPI 1386688232 Oncology Pharmacy Services, Inc Specialty Pharmacy · Paris, TX NPI 1033130141 Stacy Armstrong Pharmacist · Paris, TX NPI 1629138912 Teresa Trabert Gerontology Nurse Practitioner · Paris, TX NPI 1013375856 Debra George Nurse Practitioner · Paris, TX NPI 1023520780

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-15.