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John Sikkema, DC
NPI 1801864996 · Chiropractor · Leesburg, FL
John Sikkema, DC is a Chiropractor provider in Leesburg, FL (NPI 1801864996).
Provider details
- NPI number
- 1801864996
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- CH6701 (FL)
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
20 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
1000 E North Blvd
Leesburg, FL 34748-5348
Phone: (352) 787-7499
Fax: (352) 787-7461
Street-level locationGet directions
Mailing address
1000 E North Blvd
Leesburg, FL 34748-5348
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2011-01-20
Frequently asked questions
- What is John Sikkema's NPI number?
- John Sikkema's National Provider Identifier (NPI) is 1801864996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sikkema's specialty?
- John Sikkema is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Sikkema located?
- John Sikkema's practice location on file with NPPES is 1000 E North Blvd, Leesburg, FL 34748-5348.
- What is John Sikkema's phone number?
- The practice phone number listed in the NPPES registry for John Sikkema is (352) 787-7499.
- Is John Sikkema's NPI active?
- Yes — John Sikkema's NPI (1801864996) is active in the NPPES registry as of the last update on 2011-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.