Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chad Aaron Crosson, M.S., R.D.

Registered Dietitian in Bedford, MA · enumerated 2012.

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

National Provider Identifier

1528331899

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Registry record

Entity type Individual (Type 1)

Name Chad Aaron Crosson

Credential M.S., R.D.

Sex Male

Practice address 200 Springs Rd, Bedford, MA, 01730

Phone (781) 687-2000

Enumeration date Feb 17, 2012

Last updated in NPPES Feb 17, 2012

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
1046458	Other	-	COMMISSION ON DIETETIC REGISTRATION

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 Chad Crosson?

Chad Crosson is registered in NPPES with the primary taxonomy of Registered Dietitian. 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 2012-02-17.