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Robert Machel Weinacker III, MD

Specialist in Mobile, AL · enumerated 2005.

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

National Provider Identifier

1477556082

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Registry record

Entity type Individual (Type 1)
Name Robert Machel Weinacker III
Credential MD
Sex Male
Practice address 3719 Dauphin St, Suite 100, Mobile, AL, 36608
Fax (251) 414-5646
Enumeration date May 27, 2005
Last updated in NPPES Jun 19, 2017

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 11064 (AL) Secondary
174400000X Specialist Other Service Providers · License 11064 (AL) 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
102I925403 Other AL MEDICARE
51153175 Other AL BCBSAL
169178 Medicaid AL -

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

How do I verify Robert Weinacker's NPI record?
Cross-check NPI 1477556082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477556082 active?
Yes, as of the latest NPPES snapshot, NPI 1477556082 is active (record last updated 2017-06-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-19.