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Helena Geissler Shannon, M.D.

Obstetrics & Gynecology Physician in Memphis, TN · enumerated 2007.

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

National Provider Identifier

1508066366

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Registry record

Entity type Individual (Type 1)
Name Helena Geissler Shannon
Credential M.D.
Sex Female
Practice address 6745 Wolf River Blvd., Memphis, TN, 38120
Phone (901) 767-8442
Fax (901) 684-6260
Enumeration date Jul 20, 2007
Last updated in NPPES May 10, 2024

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 47534 (TN) 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
4301272 Other TN BCBS
1524879 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 Helena Shannon?
The National Provider Identifier (NPI) for Helena Shannon is 1508066366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Helena Shannon practice?
The practice location on file with NPPES is in Memphis, TN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-10.