Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. A Collin Dolecheck, ANP-BC

Adult Health Nurse Practitioner in Southlake, TX · enumerated 2009.

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

National Provider Identifier

1225269913

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. A Collin Dolecheck

Credential ANP-BC

Sex Male

Practice address 2900 W Southlake Blvd Ste 160, Southlake, TX, 76092

Phone (817) 318-6260

Enumeration date Jul 29, 2009

Last updated in NPPES Nov 13, 2018

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 948793 (TX) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP138629 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
2009003429	Other	-	AMERICAN NURSES CREDENTIALING CENTER

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

Is NPI 1225269913 active?

Yes, as of the latest NPPES snapshot, NPI 1225269913 is active (record last updated 2018-11-13).

How do I verify A Dolecheck's NPI record?

Cross-check NPI 1225269913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Tia Szemett Family Nurse Practitioner · Southlake, TX NPI 1720603681

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-13.