Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul Elling Anwiler, CRNA

Certified Registered Nurse Anesthetist in Washington, IN · enumerated 2006.

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

National Provider Identifier

1679546428

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Registry record

Entity type Individual (Type 1)

Name Paul Elling Anwiler

Credential CRNA

Sex Male

Practice address 1314 E Walnut St, Washington, IN, 47501

Phone (812) 254-2760

Fax (812) 254-8636

Enumeration date Feb 10, 2006

Last updated in NPPES Nov 20, 2020

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 28095685 (IN) Primary

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

Other identifiers

Identifier	Type	State	Issuer
200026980	Medicaid	IN	-
000000190469	Other	IN	ANTHEM

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 Paul Anwiler?

Paul Anwiler 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-20.