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Jack Keyser, D.C
NPI 1255495818 · Rehabilitation Chiropractor · Palatine, IL
Jack Keyser, D.C is a Rehabilitation Chiropractor provider in Palatine, IL (NPI 1255495818).
Provider details
- NPI number
- 1255495818
- Entity type
- Individual
- Primary specialty
- Rehabilitation ChiropractorChiropractic Providers
- Credential
- D.C
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(83/100 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
83% 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
504 N Plum Grove Rd
Palatine, IL 60067-8207
Phone: (847) 934-3738
Street-level locationGet directions
Mailing address
1935 S Plum Grove Rd # 363
Palatine, IL 60067-7258
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jack Keyser's NPI number?
- Jack Keyser's National Provider Identifier (NPI) is 1255495818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Keyser's specialty?
- Jack Keyser is listed in the NPPES registry with a primary specialty of Rehabilitation Chiropractor (Chiropractic Providers).
- Where is Jack Keyser located?
- Jack Keyser's practice location on file with NPPES is 504 N Plum Grove Rd, Palatine, IL 60067-8207.
- What is Jack Keyser's phone number?
- The practice phone number listed in the NPPES registry for Jack Keyser is (847) 934-3738.
- Is Jack Keyser's NPI active?
- Yes — Jack Keyser's NPI (1255495818) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.