A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Jacob Langer, MD — NPI 1114385440, Palo Alto, CA | NPI Central

Home/
NPI Lookup/
CA/
NPI 1114385440

IndividualActive

Jacob Langer, MD

NPI 1114385440 · Pediatric Surgery Physician · Palo Alto, CA

Provider details

NPI number: 1114385440
Entity type: Individual
Primary specialty: Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 35.134003 (OH)

Specialties & taxonomies

Pediatric Surgery PhysicianPrimary2086S0120XLicense C133908 (CA)
Allopathic & Osteopathic Physicians
Colon & Rectal Surgery Physician208C00000XLicense 35.134003 (OH)
Allopathic & Osteopathic Physicians
Pediatric Surgery Physician2086S0120XLicense 35.134003 (OH)
Allopathic & Osteopathic Physicians
Pediatric Surgery Physician2086S0120XLicense MD101895 (MO)
Allopathic & Osteopathic Physicians

Practice location

730 Welch Rd

Palo Alto, CA 94304-1503

Phone: (650) 724-5356

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

77 Wembley Rd

Toronto, ONTARIO 623

Additional practice locations (2)

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

Registry dates

Enumerated: 2016-02-01
Last updated: 2024-09-25
Certified: 2024-09-25

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.