1. Home
  2. Directory
  3. California
  4. Davis
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MARC B. SCHENKER M.D.
NPI 1225010622
Internal Medicine - Pulmonary Disease in Davis, CA

Active since November 19, 2005
1 SHIELDS AVE, TB 168, DEPT PUBLIC HEALTH SCIENCES, DAVIS, CA 95616(530) 752-5676 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Marc B. Schenker M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARC B. SCHENKER M.D. (NPI 1225010622) is an individual pulmonary disease provider in Davis, California, licensed in California (G27973) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1225010622
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. MARC B. SCHENKERCredential: M.D.
Location Address1 SHIELDS AVE, TB 168, DEPT PUBLIC HEALTH SCIENCESDavis, CA 95616-5270
Mailing Address1018 Hacienda AveDavis, CA 95616-5721 · (530) 753-9013
Phone(530) 752-5676
Sole ProprietorNo
Enumeration DateNovember 19, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1225010622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in CA · G27973
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedPreventive Medicine · Occupational MedicineTaxonomy 2083X0100X · License G27973 (CA)
1 SHIELDS AVE, Davis, CA 95616
Open in Google Maps ↗

Other Identifiers 2

OtherG27973CA · State Professional Licens
Medicaid00G279730CA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN IBARRA M.D.
Specialist
1 SHIELDS AVE
DAVIS, CA 95616
Yolo County (530) 752-2300
MIKA BROWN
Counselor (Mental Health)
1 SHIELDS AVE
DAVIS, CA 95616
Yolo County (530) 752-2300
NAOMI SAKAI
Psychologist (Counseling)
1 SHIELDS AVE, CAPS, 219 NORTH HALL, UNIVERSITY OF CALIFORNIA, DAVIS
DAVIS, CA 95616
Yolo County (530) 752-5665
RACHAEL MACK RD
Dietitian, Registered (Nutrition, Sports Dietetics)
1 SHIELDS AVE
DAVIS, CA 95616
Yolo County (530) 304-2104
DR. TATUM K PHAN PH.D.
Psychologist (Counseling)
1 SHIELDS AVE, STUDENT HEALTH & COUNSELING SERVICES - UC DAVIS
DAVIS, CA 95616
Yolo County (530) 752-0871
ERIC SALES MD
Pediatrics (Sports Medicine)
1 SHIELDS AVE
DAVIS, CA 95616
Yolo County (530) 752-8356
UC DAVIS STUDENT HEALTH AND COUNSELING SERVICES
Clinic/Center (Student Health)
1 SHIELDS AVE, SHCS
DAVIS, CA 95616
Yolo County (530) 752-2300
DR. OLIVIA ALISON KNIZEK PH.D.
Psychologist (Counseling)
1 SHIELDS AVE
DAVIS, CA 95616
Yolo County (530) 752-0871

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marc Schenker's NPI number?

The NPI number for Marc Schenker is 1225010622. It was assigned to this individual provider in the NPPES registry on November 19, 2005.

Where is Marc Schenker located?

Marc Schenker practices at 1 Shields Ave Tb 168, Dept Public Health Sciences, Davis, CA 95616. The listed phone number is (530) 752-5676.

What is Marc Schenker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Marc Schenker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.