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

Dr. Stephen Christopher Torregrossa, D.C.

Chiropractor in Dallastown, PA · enumerated 2005.

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

National Provider Identifier

1689671489

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen Christopher Torregrossa

Credential D.C.

Sex Male

Practice address Dallastown, PA, 17313

Phone (717) 244-9500

Fax (717) 244-9899

Enumeration date Jul 7, 2005

Last updated in NPPES May 13, 2014

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC009005 (PA) 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
3556293	Other	PA	AETNA HMO
212853	Other	PA	MAMSI
7561527	Other	PA	AETNA PPO
2870263	Other	PA	CIGNA
01582704	Other	PA	HIGHMARK
1048196	Other	PA	AMERICAN SPECIALTY HEALTH
50033978	Other	PA	CAPITAL BLUE CROSS

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 does Stephen Torregrossa practice?

The practice location on file with NPPES is in Dallastown, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephen Torregrossa?

The National Provider Identifier (NPI) for Stephen Torregrossa is 1689671489, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-13.