Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

M L Clemson Corporation

Adult Psychiatric/Mental Health Registered Nurse in Norfolk, VA · enumerated 2006 · authorized official Mary Clemson, President.

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

National Provider Identifier

1033127188

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Registry record

Entity type Organization (Type 2)

Legal business name M L Clemson Corporation

Practice address 602 Massachusetts Ave, Norfolk, VA, 23508

Phone (757) 622-6673

Fax (757) 622-1086

Enumeration date Aug 4, 2006

Last updated in NPPES Mar 26, 2008

Taxonomy & classification

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 0015000529 (VA) Primary

Authorized official

Name Mary Clemson

Title President

Phone (757) 622-6673

Other identifiers

Identifier	Type	State	Issuer
101867	Other	VA	ANTHEM GROUP
C08982	Other	VA	MEDICARE
101868	Other	VA	ANTHEM
P00071810	Other	VA	RAILROAD
1750563086	Other	VA	INDIVIDUAL NPI

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

Where is M L Clemson Corporation located?

The practice location on file with NPPES is in Norfolk, VA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-26. Verify at npiregistry.cms.hhs.gov.

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Mar Y Clemson Psychiatric/Mental Health Registered Nurse · Norfolk, VA NPI 1750563086

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-26.