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

Ronald Raymond Spiaggia, DC

Chiropractor in Watchung, NJ · enumerated 2007.

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

National Provider Identifier

1720102692

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Registry record

Entity type Individual (Type 1)

Name Ronald Raymond Spiaggia

Credential DC

Sex Male

Practice address Watchung, NJ, 07069

Phone (908) 756-2424

Fax (908) 756-2447

Enumeration date Mar 18, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 38MC00586900 (NJ) 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
223440358	Other	NJ	HORIZON BCBS OF NJ
223440358	Other	NJ	UNITED HEALTHCARE
223440358	Other	NJ	CIGNA
223440358	Other	NJ	HEALTHNET
P2575701	Other	NJ	OXFORD
7439496	Other	NJ	AETNA
916552	Other	NJ	AMERIHEALTH
413715	Other	NJ	AETNA HMO

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 Ronald Spiaggia?

Ronald Spiaggia 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

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Ajay Kumar Pain Medicine (Physical Medicine & Rehabilitation) Physician · Watchung, NJ NPI 1871545111 Faisal Hussain Chiropractor · Watchung, NJ NPI 1518979343 Performance Rehabilitation and Sports Injury Center PC Chiropractor · Watchung, NJ NPI 1194849067 Joseph Mejia Pain Medicine (Physical Medicine & Rehabilitation) Physician · Watchung, NJ NPI 1831362326 Maricel Lazo-Gonzales Physical Therapist · Watchung, NJ NPI 1033368279 Todd Givens Chiropractor · Watchung, NJ NPI 1184866022 Jean Gray Physical Therapist · Watchung, NJ NPI 1528292976 Jonathan Moshenberg Physical Therapist · Watchung, NJ NPI 1477784478

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.