Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Richardson, DDS, MD

Anatomic Pathology & Clinical Pathology Physician in Charleston, SC · enumerated 2006.

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

National Provider Identifier

1780608604

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mary Richardson

Credential DDS, MD

Sex Female

Practice address 171 Ashley Ave, Charleston, SC, 29425

Phone (843) 792-1414

Enumeration date Jul 26, 2006

Last updated in NPPES Oct 20, 2020

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 16441 (SC) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 16441 (SC) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
164413	Medicaid	SC	-

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

How do I verify Mary Richardson's NPI record?

Cross-check NPI 1780608604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780608604 active?

Yes, as of the latest NPPES snapshot, NPI 1780608604 is active (record last updated 2020-10-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-20.