Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen B Holderman, APRN

Adult Health Nurse Practitioner in Lebanon, NH · enumerated 2005.

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

National Provider Identifier

1255339636

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stephen B Holderman

Credential APRN

Sex Male

Practice address 1 Medical Center Dr, Dhmc Department of Cardiology, Lebanon, NH, 03756

Phone (603) 650-7837

Enumeration date Jul 11, 2005

Last updated in NPPES Nov 21, 2011

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 900375 (NC) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 052864-23 (NH) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
30344623	Medicaid	NH	-
1012989	Medicaid	VT	-

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 Stephen Holderman?

The National Provider Identifier (NPI) for Stephen Holderman is 1255339636, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephen Holderman practice?

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

Other providers at this practice address

Browse all →

Brian Birner Certified Registered Nurse Anesthetist · Lebanon, NH NPI 1215930052 Joerg Rathmann Hematology & Oncology Physician · Lebanon, NH NPI 1568465532 Jeffrey Low Pharmacist · Lebanon, NH NPI 1265437602 Stephen Lordon Pain Medicine (Anesthesiology) Physician · Lebanon, NH NPI 1275532020 Michael Pearl Gynecologic Oncology Physician · Lebanon, NH NPI 1043219512 Carlyn Herz Family Nurse Practitioner · Lebanon, NH NPI 1780684530 Richard Smith Otolaryngology Physician · Lebanon, NH NPI 1689674426 Bert Fichman Pain Medicine (Anesthesiology) Physician · Lebanon, NH NPI 1508866716

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-21.