Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Wolff, MD

Anesthesiology Physician in Johnson City, NY · enumerated 2006 · practices at Susquehanna Anesthesia Affiliates, PC.

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

National Provider Identifier

1538103247

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Wolff

Credential MD

Sex Male

Practice address 156 Corliss Ave, Suite 107, Johnson City, NY, 13790

Phone (607) 763-6735

Enumeration date Jun 15, 2006

Last updated in NPPES Jan 28, 2010

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1631321 (NY) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 1631321 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1538103247 active?

Yes, as of the latest NPPES snapshot, NPI 1538103247 is active (record last updated 2010-01-28).

How do I verify Michael Wolff's NPI record?

Cross-check NPI 1538103247 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-28.