NPI Portal NPI Lookup & Verification

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

Ms. Erica Blacksburg, MS, RD, CDN

Registered Dietitian in New York, NY · enumerated 2008.

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

National Provider Identifier

1891947156

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Registry record

Entity type Individual (Type 1)
Name Ms. Erica Blacksburg
Credential MS, RD, CDN
Sex Female
Practice address New York, NY, 10005
Enumeration date Oct 17, 2008
Last updated in NPPES Nov 30, 2010

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

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 849910 (NY) Primary
133VN1004X Pediatric Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License 849910 (NY) Secondary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
849910 Other NY NY STATE EDUCATION DEPT- CERTIFIED DIETITIAN NUTRITIONIST

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 Erica Blacksburg?
The National Provider Identifier (NPI) for Erica Blacksburg is 1891947156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erica Blacksburg practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-30.