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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Margo Suzanne Gladding, C.N.S.

Nutritionist in Baltimore, MD · enumerated 2010.

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

National Provider Identifier

1891008546

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Registry record

Entity type Individual (Type 1)
Name Mrs. Margo Suzanne Gladding
Credential C.N.S.
Sex Female
Practice address Baltimore, MD, 21207
Phone (410) 448-6361
Enumeration date Jul 23, 2010
Last updated in NPPES Jul 23, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License DX2992 (MD) Primary

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

What is the NPI number for Margo Gladding?
The National Provider Identifier (NPI) for Margo Gladding is 1891008546, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margo Gladding practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-23.