Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM
Clinical Pathology/Laboratory Medicine Physician · San Francisco, CA
Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM is a clinical pathology/laboratory medicine physician with a practice address in San Francisco, California, and NPI 1487460341, issued on Dec 5, 2024. Check the license (California MTC-02003337, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Xander Maria Robertus Van Wijk
- Credential
- PHD, DABCC, FADLM
- Primary taxonomy
- Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
- License number
- MTC-02003337 CA
Self-reported in NPPES; status is on the state search - Practice location
- 185 Berry St Ste 290, San Francisco, CA 94107
- Phone
- (415) 476-7888
- Enumerated
- Dec 5, 2024
- Record last updated
- Dec 5, 2024
- Entity
- Type 1 · individual
8 nearest clinical pathology/laboratory medicine physician records → All 131 in California → Look up another NPI →
Also registered at 185 Berry St Ste 290
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Brown, M.D.Anatomic Pathology & Clinical Pathology Physician1235523515
- Alexander Craig, MD, MPHILClinical & Laboratory Immunology (Allergy & Immunology) Physician1295311793
- Parnaz DaneshpajouhnejadHematology (Pathology) Physician1629697149
- Nikka Khorsandi, MD, MPHClinical Pathology/Laboratory Medicine Physician1134794928
- Gisela Marrero RiveraClinical Pathology Physician1851707558
- Steven Miller, MD, PHDClinical Pathology/Laboratory Medicine Physician1710909940
Verify Xander Maria Robertus Van Wijk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license MTC-02003337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Xander Maria Robertus Van Wijk among 131 clinical pathology/laboratory medicine physician records in California
Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM is one of 131 clinical pathology/laboratory medicine physician records with a practice address in California. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 95% of them.
- NPI issued2024 · 95% of these records are older, under 1% newer
- In a Medicare fileNo · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Pathology/Laboratory Medicine Physician providers in California
There are 131 clinical pathology/laboratory medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 131 in California → Every provider in San Francisco → Clinical Pathology/Laboratory Medicine Physician nationwide →
The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes
- Timothy Hamill, MDSan Francisco, CA 941071124083944
- Nikka Khorsandi, MD, MPHSan Francisco, CA 941071134794928
- Steven Miller, MD, PHDSan Francisco, CA 941071710909940
- Nandan Padmanabha, M.B.B.SSan Francisco, CA 941071811570757
- Jacob Spector, MDSan Francisco, CA 941071245693456
- Barbara Haller, MDSan Francisco, CA 941101396815130
- Godfred Masinde, PHDSan Francisco, CA 941021770359226
- Janet Kallo, MDSan Francisco, CA 941171265467708
Common questions
What is Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM's NPI number?
Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM's National Provider Identifier (NPI) is 1487460341, issued on Dec 5, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM located?
The NPPES record lists a practice address at 185 Berry St Ste 290, San Francisco, CA, 94107. Phone: (415) 476-7888. Providers update this record themselves, so call before visiting.
How can I verify Xander Maria Robertus Van Wijk, PHD, DABCC, FADLM's license?
NPPES lists California license number MTC-02003337, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.