Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Summerlin, FNP-C

Nurse Practitioner in Mansfield, TX · enumerated 2022.

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

National Provider Identifier

1619691953

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Registry record

Entity type Individual (Type 1)

Name Katherine Summerlin

Credential FNP-C

Sex Female

Practice address 1759 Broad Park Cir S Ste 201, Mansfield, TX, 76063

Phone (682) 341-3910

Enumeration date Sep 29, 2022

Last updated in NPPES Mar 21, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1091708 (TX) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1091708 (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.

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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 Katherine Summerlin?

Katherine Summerlin is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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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Ramy Sabe Pediatric Gastroenterology Physician · Mansfield, TX NPI 1235577800 Harshita Kumar Pediatrics Physician · Mansfield, TX NPI 1962143784 Kathryne Rivero Pediatric Nurse Practitioner · Mansfield, TX NPI 1740910280 Davy Krang Pediatric Nurse Practitioner · Mansfield, TX NPI 1770326142 Anjae Holder Pediatric Nurse Practitioner · Mansfield, TX NPI 1831905694 Jeanette Lopez Physician Assistant · Mansfield, TX NPI 1093671489

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-21.