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

Dr. Cary D. Shaffer, DC.

Chiropractor in Nashua, NH · enumerated 2006 · practices at Hearing Solutions New England, Inc..

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

National Provider Identifier

1912940560

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Registry record

Entity type Individual (Type 1)

Name Dr. Cary D. Shaffer

Credential DC.

Sex Male

Practice address Nashua, NH, 03060

Phone (603) 882-0460

Fax (603) 882-1969

Enumeration date Jun 13, 2006

Last updated in NPPES May 5, 2008

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 107-1157-1282B (NH) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
0508416Y0NH03	Other	NH	ANTHEM BC/BS
615715	Other	NH	ACN
9096813	Other	NH	CIGNA
9427773	Other	NH	PHCS
12511588	Other	NH	MULTIPLAN
3700035	Other	NH	AETNA
S642065	Other	NH	FIRST HEALTH
U35020	Other	NH	HARVARD PILGRIM

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 specialty is Cary Shaffer?

Cary Shaffer is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

Browse all →

Kristen Sullivan Audiologist · Nashua, NH NPI 1679505887 Alana Salazar Weibel Audiologist-Hearing Aid Fitter · Nashua, NH NPI 1922210301 Hearing Solutions New England, Inc. Audiologist · Nashua, NH NPI 1457596132 Annmarie Reebenacker Audiologist-Hearing Aid Fitter · Nashua, NH NPI 1629375852 Maria Persson Hearing Instrument Specialist · Nashua, NH NPI 1376265058

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-05.