Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chester Joseph Witczak, CRNA

Certified Registered Nurse Anesthetist in Palmer, AK · enumerated 2012.

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

National Provider Identifier

1982950978

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Registry record

Entity type Individual (Type 1)

Name Chester Joseph Witczak

Credential CRNA

Sex Male

Practice address 2500 S Woodworth Loop, Palmer, AK, 99645

Phone (717) 968-7149

Fax (907) 745-0200

Enumeration date Jul 27, 2012

Last updated in NPPES Jul 27, 2012

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 1122 (AK) Primary

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

Other identifiers

Identifier	Type	State	Issuer
PENDING	Medicaid	AK	-

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 is the NPI number for Chester Witczak?

The National Provider Identifier (NPI) for Chester Witczak is 1982950978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chester Witczak practice?

The practice location on file with NPPES is in Palmer, AK. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-27.