John Ferguson, D.C.
NPI 1386832889 · Chiropractor · Clifton Park, NY
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Ferguson, D.C. is a Chiropractor provider in Clifton Park, NY (NPI 1386832889).
Provider details
- NPI number
- 1386832889
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- X0113911 (NY)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2007-10-09
Frequently asked questions
- What is John Ferguson's NPI number?
- John Ferguson's National Provider Identifier (NPI) is 1386832889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ferguson's specialty?
- John Ferguson is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Ferguson located?
- John Ferguson's practice location on file with NPPES is 54 Crossing Blvd, Clifton Park, NY 12065-4100.
- What is John Ferguson's phone number?
- The practice phone number listed in the NPPES registry for John Ferguson is (518) 383-5595.
- Does John Ferguson accept Medicare?
- John Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Ferguson's NPI active?
- Yes — John Ferguson's NPI (1386832889) is active in the NPPES registry as of the last update on 2007-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.