Koen P. Kallop, D.C.
Chiropractor · Sunnyvale, CA
Koen P. Kallop, D.C. is a chiropractor with a practice address in Sunnyvale, California, and NPI 1508931460, issued on Nov 22, 2006. Check the license (California 17218, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Koen P. Kallop
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 17218 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1309 S Mary Ave Ste 100, Sunnyvale, CA 94087
- Phone
- (408) 733-0400
- Enumerated
- Nov 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040419001202); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - West Sunnyvale, 1984
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 1309 S Mary Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gina MorenoMental Health Counselor1154160968
Verify Koen P. Kallop in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 17218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Life Chiropractic College WestHayward, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Koen P. Kallop among 11,498 chiropractor records in California
Koen P. Kallop, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1984 · median 1999 among the 2,907 with a school on file
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 chiropractor records list a practice address in Sunnyvale
They are 66 of the 1,690 NPPES records with a practice address in Sunnyvale, and 11,498 chiropractor records in California.
All 11,498 in California → Every provider in Sunnyvale → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Joseph Cady, D.C.Sunnyvale, CA 940871003830902
- Elizabeth Donato, D.C.Sunnyvale, CA 940871841218195
- Karl Hoffower, DCSunnyvale, CA 940871760426613
- Wendy Lanser, DCSunnyvale, CA 940871013947852
- Jaromia Lashbrook, D.C.Sunnyvale, CA 940871235139874
- Robert Murray, D.C.Sunnyvale, CA 940871871524579
- Shervin Parvini, D.C.Sunnyvale, CA 940871346271509
- Richard Petersen, DCSunnyvale, CA 940871316019862
Common questions
What is Koen P. Kallop, D.C.'s NPI number?
Koen P. Kallop, D.C.'s National Provider Identifier (NPI) is 1508931460, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Koen P. Kallop, D.C. located?
The NPPES record lists a practice address at 1309 S Mary Ave Ste 100, Sunnyvale, CA, 94087. Phone: (408) 733-0400. Providers update this record themselves, so call before visiting.
How can I verify Koen P. Kallop, D.C.'s license?
NPPES lists California license number 17218, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.