Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Houston Pickens, MD

Specialist in Memphis, TN · enumerated 2006.

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

National Provider Identifier

1760417059

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Registry record

Entity type Individual (Type 1)

Name John Houston Pickens

Credential MD

Sex Male

Practice address 6215 Humphreys Blvd, Suite 500, Memphis, TN, 38120

Phone (901) 682-0630

Fax (901) 682-0635

Enumeration date Jul 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 21184 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 John Pickens?

John Pickens is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Michael Bronstein Specialist · Memphis, TN NPI 1871599316 Christopher Mathis Pediatrics Physician · Memphis, TN NPI 1104824838 Vanessa Sepulveda Pediatrics Physician · Memphis, TN NPI 1508864034 John Austin Obstetrics & Gynecology Physician · Memphis, TN NPI 1508864737 Russell H. Patterson III, MD Specialist · Memphis, TN NPI 1841287521 Glenda Burns Neonatal Nurse Practitioner · Memphis, TN NPI 1235109109 Craig Sander Neonatal-Perinatal Medicine Physician · Memphis, TN NPI 1477523322 Padmaja Koneru Neonatal-Perinatal Medicine Physician · Memphis, TN NPI 1649240508

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.