Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JONATHAN LEE HOLZDEPFEL MD
NPI 1891750360
Orthopaedic Surgery in Portsmouth, NH

Active since April 19, 2006
150 ROUTE 1 BYPASS, PORTSMOUTH, NH 03801(603) 431-1121(603) 431-3347 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Jonathan Lee Holzdepfel Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JONATHAN LEE HOLZDEPFEL MD (NPI 1891750360) is an individual orthopaedic surgery provider in Portsmouth, New Hampshire, licensed in New Hampshire (6067) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1891750360
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameMR. JONATHAN LEE HOLZDEPFELCredential: MD
Location Address150 ROUTE 1 BYPASSPortsmouth, NH 03801-5332
Mailing Address29 Laurel LaneNew Castle, NH 03854
Fax(603) 431-3347
Sole ProprietorNo
Enumeration DateApril 19, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1891750360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses Licensed in NH · 6067 Licensed in ME · 009855 Licensed in MI · 0720966
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
150 ROUTE 1 BYPASS, Portsmouth, NH 03801

Other Identifiers 1

Medicaid82206909NH

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
150 ROUTE 1 BYPASS, SPORTSMEDICINE ATLANTIC ORTHOPEDICS, PA
PORTSMUTH, NH 03801

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Holzdepfel's NPI number?

The NPI number for Jonathan Holzdepfel is 1891750360. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Jonathan Holzdepfel located?

Jonathan Holzdepfel practices at 150 Route 1 Bypass, Portsmouth, NH 03801. The listed phone number is (603) 431-1121.

What is Jonathan Holzdepfel's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for Jonathan Holzdepfel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.