Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danielle Michelle Clark, CRNA

Certified Registered Nurse Anesthetist in Castle Rock, CO · enumerated 2012.

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

National Provider Identifier

1821352485

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Registry record

Entity type Individual (Type 1)

Name Danielle Michelle Clark

Credential CRNA

Sex Female

Practice address 3911 Ambrosia St Ste 201, Castle Rock, CO, 80109

Phone (303) 788-8888

Fax (844) 347-5158

Enumeration date Jun 28, 2012

Last updated in NPPES May 30, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 57187 (WV) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License C-APN.0101848-C-CRNA (CO) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
1821352485	Other	WV	CIGNA
P01107347	Other	WV	RAILROAD MEDICARE
1821352485	Other	WV	WELLSFARGO PEIA
9333201	Other	WV	MEDICARE GROUP
1821352485	Other	WV	SELECTNET
1821352485	Other	WV	COVENTRY
1821352485	Other	WV	HIGHMARK OF WV
3810023591	Medicaid	WV	-
270052997002	Other	WV	HEALTHNET/TRICARE

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 Danielle Clark?

Danielle Clark is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-30.