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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sanford Allen Mullen Jr., MD

Anatomic Pathology & Clinical Pathology Physician in West Palm Beach, FL · enumerated 2005 · practices at Palm Beach Pathology PA.

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

National Provider Identifier

1154303469

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Registry record

Entity type Individual (Type 1)
Name Sanford Allen Mullen Jr.
Credential MD
Sex Male
Practice address 2013 Ponce Deleon Ave, Palm Beach Pathology PA, West Palm Beach, FL, 33407
Phone (561) 659-0770
Fax (561) 802-3504
Enumeration date Nov 14, 2005
Last updated in NPPES May 25, 2010

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License ME36784 (FL) 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
043622400 Medicaid FL -
14123 Other FL BLUE CROSS BLUE SHIELD

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 NPI 1154303469 active?
Yes, as of the latest NPPES snapshot, NPI 1154303469 is active (record last updated 2010-05-25).
How do I verify Sanford Mullen's NPI record?
Cross-check NPI 1154303469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-25.