Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mark Fuerth Schiowitz, M.D.

Surgery Physician in Wilkes Barre, PA · enumerated 2006.

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

National Provider Identifier

1841377199

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Registry record

Entity type Individual (Type 1)

Name Mark Fuerth Schiowitz

Credential M.D.

Sex Male

Practice address Wilkes Barre, PA, 18702

Phone (570) 823-3089

Fax (570) 822-0795

Enumeration date Nov 1, 2006

Last updated in NPPES Oct 1, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD023346E (PA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
072117	Other	PA	FIRST PRIORITY HEALTH
P005802	Other	PA	CHAMPUS/TRICARE
34350	Other	PA	HEALTH AMERICA
SC1626399	Other	PA	HIGHMARK BLUE SHIELD
4075451	Other	PA	AETNA
0009130620002	Medicaid	PA	-
80580	Other	PA	UNISON

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 NPI 1841377199 active?

Yes, as of the latest NPPES snapshot, NPI 1841377199 is active (record last updated 2007-10-01).

How do I verify Mark Schiowitz's NPI record?

Cross-check NPI 1841377199 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 2007-10-01.