NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Blake L Ohlson, M.D.

Orthopaedic Surgery Physician in Mt Pleasant, SC · enumerated 2007.

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

National Provider Identifier

1609097153

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Blake L Ohlson
Credential M.D.
Sex Male
Practice address 594 Lone Tree Dr Bldg 6, Mt Pleasant, SC, 29464
Enumeration date May 1, 2007
Last updated in NPPES May 11, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 30267 (SC) 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
302675 Medicaid SC -
P00811380 Other SC RAILROAD MEDICARE ID-RSFPN
P00648648 Other SC RAILROAD MEDICARE ID

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 Blake Ohlson practice?
The practice location on file with NPPES is in Mt Pleasant, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Blake Ohlson?
The National Provider Identifier (NPI) for Blake Ohlson is 1609097153, 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 2021-05-11.