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John Ruddy, D.C.
NPI 1487673331 · Chiropractor · Amityville, NY
John Ruddy, D.C. is a Chiropractor provider in Amityville, NY (NPI 1487673331).
Provider details
- NPI number
- 1487673331
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 70 011261 (NY)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
77 Broadway Unit 6
Amityville, NY 11701-2714
Phone: (631) 608-0522
Fax: (631) 956-4138
Street-level locationGet directions
Mailing address
95 Gem Ln
Massapequa Park, NY 11762-3222
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is John Ruddy's NPI number?
- John Ruddy's National Provider Identifier (NPI) is 1487673331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ruddy's specialty?
- John Ruddy is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Ruddy located?
- John Ruddy's practice location on file with NPPES is 77 Broadway Unit 6, Amityville, NY 11701-2714.
- What is John Ruddy's phone number?
- The practice phone number listed in the NPPES registry for John Ruddy is (631) 608-0522.
- Is John Ruddy's NPI active?
- Yes — John Ruddy's NPI (1487673331) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.