John W Stroh, DPM

John W Stroh is a Podiatrist provider (Podiatrist) practicing in Frederick, MD, registered in the NPPES registry with NPI 1306839113 since 2005. The credential DPM stands for Doctor of Podiatric Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1306839113
Entity type	Individual (Type 1)
Name	John W Stroh
Credential	DPM
Sex	Male
Practice address	Frederick, MD, 21701
Phone	3016636861
Fax	3016630095
Enumeration date	2005-08-26
Last updated in NPPES	2010-12-01

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
213E00000X	Podiatrist	Primary	00285	MD

DPM — Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
528388400	Medicaid	MD	—

Copy-ready billing details

Provider: John Stroh, DPM
NPI: 1306839113
Taxonomy: 213E00000X (Podiatrist)
Address: Frederick, MD, 21701

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1043215825	Jeffrey Cowen	Individual	Cardiovascular Disease Physician	Frederick, MD
1386667681	Digestive Disease Consultant of Frederick Endoscopy Ste	Organization	Clinic/Center	Frederick, MD
1619385630	Main Place Addiction Treatment Center LLC.	Organization	Substance Use Disorder Rehabilitation Clinic/Center	Frederick, MD
1659724623	Adobea Asiam	Individual	Family Nurse Practitioner	Frederick, MD

Verify this record

Cross-check NPI 1306839113 against the authoritative CMS record: view John W Stroh on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Stroh?

John Stroh is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-12-01.