Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sandra R. Cerda, MD.

Anatomic Pathology & Clinical Pathology Physician in Boston, MA · enumerated 2006 · practices at Boston University Mallory Pathology Associates, Inc..

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

National Provider Identifier

1306819719

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Registry record

Entity type Individual (Type 1)

Name Sandra R. Cerda

Credential MD.

Sex Female

Practice address 670 Albany St, Floor 3, Room 310, Boston, MA, 02118

Phone (617) 414-5314

Fax (617) 414-5315

Enumeration date Feb 8, 2006

Last updated in NPPES Sep 28, 2017

Taxonomy & licenses

207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License 211204 (MA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 211204 (MA) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 211204 (MA) 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
110007542A	Medicaid	MA	-

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 Sandra Cerda?

Sandra Cerda is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-28.