Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Jacob C Langer, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1114385440

Dr. Jacob C Langer, MD is a Colon & Rectal Surgery Physician in Palo Alto, California. Practices as a sole proprietor and works from 3 locations. Licensed in California, Missouri and Ohio.

Licensed in
CA, MO, OH
In the registry since
2016
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

730 Welch Rd
Palo Alto, CA 94304-1503
Phone: (650) 724-5356
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 555 S 18th St, Columbus, OH 43205-2654 — (614) 722-6200
  • 700 Childrens Dr, Columbus, OH 43205-2664 — (614) 722-2000

Specialties & licences

Pediatric Surgery Physician (primary) Taxonomy 2086S0120X · Licence C133908 (CA)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence 35.134003 (OH)
Pediatric Surgery Physician Taxonomy 2086S0120X · Licence 35.134003 (OH)
Pediatric Surgery Physician Taxonomy 2086S0120X · Licence MD101895 (MO)

Record details

NPI number1114385440
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 1, 2016
Last updated in NPPESSeptember 25, 2024
Certification dateSeptember 25, 2024

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