Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sylvia Maria Mcqueen, MD

Internal Medicine Physician in Montgomery, AL · enumerated 2007 · practices at Institutional Pharmacy Solutions.

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

National Provider Identifier

1255477170

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Registry record

Entity type Individual (Type 1)

Name Dr. Sylvia Maria Mcqueen

Credential MD

Sex Female

Practice address 2000 Interstate Park Dr, Suite 103, Montgomery, AL, 36109

Phone (334) 395-5973

Enumeration date Jan 29, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25178 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sylvia Mcqueen?

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

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.

Other providers at this practice address

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Institutional Pharmacy Solutions Institutional Pharmacy · Montgomery, AL NPI 1205273067

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