Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Teresa Ellen Quinlin, M.D.

Family Medicine Physician in Canal Winchester, OH · enumerated 2007 · practices at T.E.Q. & Associates, Inc..

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

National Provider Identifier

1770634149

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Registry record

Entity type Individual (Type 1)

Name Dr. Teresa Ellen Quinlin

Credential M.D.

Sex Female

Practice address 28 E Waterloo St, Canal Winchester, OH, 43110

Phone (614) 833-1500

Fax (614) 833-4024

Enumeration date Jan 14, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35052456 (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
0626817	Medicaid	OH	-

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

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 Teresa Quinlin?

Teresa Quinlin is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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T.E.Q. & Associates, Inc. Family Medicine Physician · Canal Winchester, OH NPI 1033234596

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.