Michael Demchak, DC
NPI 1659368710 · Chiropractor · Winter Park, FL
Michael Demchak, DC is a Chiropractor provider in Winter Park, FL (NPI 1659368710).
Provider details
- NPI number
- 1659368710
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- CH8682 (FL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-04
- Last updated
- 2013-07-01
Frequently asked questions
- What is Michael Demchak's NPI number?
- Michael Demchak's National Provider Identifier (NPI) is 1659368710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Demchak's specialty?
- Michael Demchak is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Michael Demchak located?
- Michael Demchak's practice location on file with NPPES is 2699 Lee Rd, Winter Park, FL 32789-1753.
- What is Michael Demchak's phone number?
- The practice phone number listed in the NPPES registry for Michael Demchak is (407) 960-3775.
- Is Michael Demchak's NPI active?
- Yes — Michael Demchak's NPI (1659368710) is active in the NPPES registry as of the last update on 2013-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.