Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Max A. Yesalavage

Certified Registered Nurse Anesthetist in Lewisburg, PA · enumerated 2008.

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

National Provider Identifier

1851543516

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Registry record

Entity type Individual (Type 1)

Name Max A. Yesalavage

Sex Male

Practice address 1 Hospital Dr, Lewisburg, PA, 17837

Phone (570) 522-2000

Enumeration date Oct 14, 2008

Last updated in NPPES Dec 16, 2025

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 081789 (PA) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN518009-L (PA) Secondary

Other identifiers

Identifier	Type	State	Issuer
1024154190002	Medicaid	PA	-
3633568000	Other	PA	IBC
9358458	Other	PA	AETNA
121176	Other	PA	GEISINGER
2082635	Other	PA	FIRST PRIORITY
50081140	Other	PA	CAPITAL ADVANTAGE
11945331	Other	PA	CAQH
1585282	Other	PA	GATEWAY
2082635	Other	PA	HIGHMARK

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 Max Yesalavage?

The National Provider Identifier (NPI) for Max Yesalavage is 1851543516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Max Yesalavage practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-16.