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

Dr. Jennifer M O'Bryan, MD

Pediatrics Physician in Southaven, MS · enumerated 2005 · practices at Adventure Pediatrics, Pllc.

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

National Provider Identifier

1689662702

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Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer M O'Bryan

Credential MD

Sex Female

Practice address Southaven, MS, 38672

Phone (662) 443-4408

Fax (901) 214-6249

Enumeration date Oct 12, 2005

Last updated in NPPES Feb 24, 2026

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

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD19112 (MS) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD39982 (TN) Secondary

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
5440602	Medicaid	TN	-

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

What is the NPI number for Jennifer O'Bryan?

The National Provider Identifier (NPI) for Jennifer O'Bryan is 1689662702, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer O'Bryan practice?

The practice location on file with NPPES is in Southaven, MS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Adventure Pediatrics, Pllc Pediatrics Physician · Southaven, MS NPI 1659225886

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-24.