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

Erin Blaylock, NP

Pediatric Nurse Practitioner in Cedar Park, TX · enumerated 2016 · practices at Michael C. Holmes, MD, Pllc.

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

National Provider Identifier

1184175598

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Registry record

Entity type Individual (Type 1)
Name Erin Blaylock
Credential NP
Sex Female
Practice address Cedar Park, TX, 78613
Phone (512) 260-8100
Fax (512) 260-8103
Enumeration date Oct 20, 2016
Last updated in NPPES Nov 4, 2026

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

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP134660 (TX) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

How do I verify Erin Blaylock's NPI record?
Cross-check NPI 1184175598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1184175598 active?
Yes, as of the latest NPPES snapshot, NPI 1184175598 is active (record last updated 2026-11-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-11-04.