Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathy Enzweiler - Crowley, C.R.N.A.

Certified Registered Nurse Anesthetist in Baltimore, MD · enumerated 2005.

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

National Provider Identifier

1265438899

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Registry record

Entity type Individual (Type 1)

Name Kathy Enzweiler - Crowley

Credential C.R.N.A.

Sex Female

Practice address 2401 W Belvedere Ave, Baltimore, MD, 21215

Phone (410) 601-5209

Enumeration date Jun 28, 2005

Last updated in NPPES Mar 18, 2026

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R151322 (MD) Primary

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

Other identifiers

Identifier	Type	State	Issuer
952600500	Medicaid	MD	-
454MG061	Other	MD	TRAILBLAZER

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 Kathy Enzweiler - Crowley?

Kathy Enzweiler - Crowley 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 2026-03-18.