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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

G Roger Sparhawk Jr., MD

Psychiatry Physician in Akron, OH · enumerated 2006.

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

National Provider Identifier

1639158561

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Registry record

Entity type Individual (Type 1)
Name G Roger Sparhawk Jr.
Credential MD
Sex Male
Practice address Akron, OH, 44333
Phone (330) 665-8225
Fax (330) 665-8229
Enumeration date Jan 10, 2006
Last updated in NPPES Jan 5, 2015

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 35.040986 (OH) 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
2738103 Medicaid OH -
0754597 Other OH MEDICARE ID
341790929185 Other OH CARESOURCE 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.

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Frequently asked questions

Where does G Sparhawk practice?
The practice location on file with NPPES is in Akron, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for G Sparhawk?
The National Provider Identifier (NPI) for G Sparhawk is 1639158561, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-05.