DR. JACOB C LANGER MD
NPI 1114385440
Surgery - Pediatric Surgery in Palo Alto, CA

NPI Status: Active since February 01, 2016

Contact Information

730 WELCH RD
PALO ALTO, CA
ZIP 94304
Phone: (650) 724-5356

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  • Individual
  • Male
  • Surgery
  • Pediatric Surgery

About JACOB LANGER

This page provides the complete NPI Profile along with additional information for Jacob Langer, a provider established in Palo Alto, California with a medical specialization in Surgery, focusing in pediatric surgery . The healthcare provider is registered in the NPI registry with number 1114385440 assigned on February 2016. The practitioner's primary taxonomy code is 2086S0120X with license number C133908 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1114385440
Provider Name
DR. JACOB C LANGER MD
Gender
Male
Entity Type
Individual
Location Address
730 WELCH RD PALO ALTO, CA 94304
Location Phone
(650) 724-5356
Mailing Address
77 WEMBLEY RD TORONTO, ONTARIO M6C2G
Mailing Phone
(416) 813-7340
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
02-01-2016
Last Update Date
09-25-2024
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Location Map

Secondary Locations

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

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Surgery Pediatric Surgery

Taxonomy Code
2086S0120X
Type
Allopathic & Osteopathic Physicians
License No.
C133908
License State
CA
Taxonomy Description
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12086S0120XAllopathic & Osteopathic Physicians

Surgery
Pediatric Surgery

35.134003 (OH)
22086S0120XAllopathic & Osteopathic Physicians

Surgery
Pediatric Surgery

MD101895 (MO)
3208C00000XAllopathic & Osteopathic Physicians

Colon & Rectal Surgery

35.134003 (OH)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
0388604MEDICAID (05)OH 
H707190OTHER (01)OHCGS - MEDICARE

Reviews for DR. JACOB C LANGER MD

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1114385440, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 3 → 6 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 2 + 4 + 6 + 8 + 1 + 0 + 4 + 8 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1114385440.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
730 WELCH RD, PRIMARY CARE CLINIC, FIRST FLOOR
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics)
730 WELCH RD, LPCH ENT CLINIC
PALO ALTO, CA 94304
Anesthesiology (Pain Medicine)
730 WELCH RD, 2ND FLOOR
PALO ALTO, CA 94304
Urology (Pediatric Urology)
730 WELCH RD, SURGICAL SUBSPECIALTY CLINIC
PALO ALTO, CA 94304
Pediatrics (Developmental - Behavioral Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Family)
730 WELCH RD, MAIL CODE 5886
PALO ALTO, CA 94304
Clinical Nurse Specialist (Pediatrics)
730 WELCH RD, PEDIARIC RHEUMATOLOGY
PALO ALTO, CA 94304
Pediatrics (Pediatric Rheumatology)
730 WELCH RD
PALO ALTO, CA 94304
Psychologist (Clinical Child & Adolescent)
730 WELCH RD
PALO ALTO, CA 94304
General Acute Care Hospital (Children)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics, Critical Care)
730 WELCH RD
PALO ALTO, CA 94304
Pediatrics
730 WELCH RD
PALO ALTO, CA 94304
Pediatrics
730 WELCH RD
PALO ALTO, CA 94304
Clinic/Center (Genetics)
730 WELCH RD, NEUROLOGY CC71015
PALO ALTO, CA 94304
Nurse Practitioner
730 WELCH RD
PALO ALTO, CA 94304
Genetic Counselor, MS
730 WELCH RD, 2ND FLOOR NEUROLOGY CC71015
PALO ALTO, CA 94304
Neurological Surgery
730 WELCH RD
PALO ALTO, CA 94304
Pharmacist (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114385440, enumerated as an "individual" on February 01, 2016.

The provider is located at 730 WELCH RD PALO ALTO, CA 94304 and the phone number is (650) 724-5356.

Surgery with taxonomy code 2086S0120X and a focus in Pediatric Surgery.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.