NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey K Monk, M.D.

Pediatrics Physician in York, PA · enumerated 2012.

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

National Provider Identifier

1841556495

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey K Monk
Credential M.D.
Sex Male
Practice address 2050 S Queen St, Ste 100, York, PA, 17403
Phone (717) 812-4240
Fax (717) 848-5520
Enumeration date Apr 9, 2012
Last updated in NPPES Jul 15, 2016

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD454418 (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
1031008440 Medicaid PA -

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

Where does Jeffrey Monk practice?
The practice location on file with NPPES is in York, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Monk?
The National Provider Identifier (NPI) for Jeffrey Monk is 1841556495, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-15.