IndividualActive
John Sayegh, M.D.
NPI 1659559391 · Primary Care Clinic/Center · Olathe, KS
John Sayegh, M.D. is a Primary Care Clinic/Center provider in Olathe, KS (NPI 1659559391).
Provider details
- NPI number
- 1659559391
- Entity type
- Individual
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0420642 (KS)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(88/100 index)
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
540 E Santa Fe St
Olathe, KS 66061-3448
Phone: (913) 764-6913
Fax: (913) 782-0679
Street-level locationGet directions
Mailing address
540 E. Santa Fe
Olathe, KS 66061
Registry dates
- Enumerated
- 2008-02-05
- Last updated
- 2008-02-05
Frequently asked questions
- What is John Sayegh's NPI number?
- John Sayegh's National Provider Identifier (NPI) is 1659559391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sayegh's specialty?
- John Sayegh is listed in the NPPES registry with a primary specialty of Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is John Sayegh located?
- John Sayegh's practice location on file with NPPES is 540 E Santa Fe St, Olathe, KS 66061-3448.
- What is John Sayegh's phone number?
- The practice phone number listed in the NPPES registry for John Sayegh is (913) 764-6913.
- Is John Sayegh's NPI active?
- Yes — John Sayegh's NPI (1659559391) is active in the NPPES registry as of the last update on 2008-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.