Dr. Mark G Boles, MD

Dr. Mark G Boles is a General Practice Physician provider (General Practice) practicing in Pittsburgh, PA, registered in the NPPES registry with NPI 1164548020 since 2007. The credential MD stands for Doctor of Medicine. Practices at Olverd Chiropractic & Rehabilitation LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1164548020
Entity type	Individual (Type 1)
Name	Dr. Mark G Boles
Credential	MD
Sex	Male
Practice address	Pittsburgh, PA, 15220
Phone	4126563555
Fax	4129819558
Enumeration date	2007-03-22
Last updated in NPPES	2026-02-23

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208D00000X	General Practice Physician	Primary	MD041044L	PA

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

Copy-ready billing details

Provider: Mark Boles, MD
NPI: 1164548020
Taxonomy: 208D00000X (General Practice Physician)
Address: Pittsburgh, PA, 15220

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1285156547	Olverd Chiropractic & Rehabilitation LLC	Organization	Chiropractor	Pittsburgh, PA

Verify this record

Cross-check NPI 1164548020 against the authoritative CMS record: view Dr. Mark G Boles 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

What specialty is Mark Boles?

Mark Boles is registered in NPPES with the primary taxonomy of General Practice Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-02-23.