Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heather Alison Chrzan

Speech-Language Pathologist in Conifer, CO · enumerated 2013.

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

National Provider Identifier

1811327992

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heather Alison Chrzan

Sex Female

Practice address 27664 Fawn Dr, Conifer, CO, 80433

Phone (719) 440-4238

Enumeration date Nov 26, 2013

Last updated in NPPES Feb 10, 2016

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLP.0001526 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
14159228	Medicaid	CO	-
23572272	Medicaid	CO	-

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

What specialty is Heather Chrzan?

Heather Chrzan is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-10.