DR. JESSICA JOHN M.D.
NPI 1144768482
Internal Medicine - Endocrinology, Diabetes & Metabolism in Travis Afb, CA

NPI Status: Active since February 07, 2017

Contact Information

101 BODIN CIR
TRAVIS AFB, CA
ZIP 94535
Phone: (707) 423-3000

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About JESSICA JOHN

This page provides the complete NPI Profile along with additional information for Jessica John, an internist established in Travis Afb, California with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1144768482 assigned on February 2017. The practitioner's primary taxonomy code is 207RE0101X with license number 35.139473 (OH). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1144768482
Provider Name
DR. JESSICA JOHN M.D.
Gender
Female
Entity Type
Individual
Location Address
101 BODIN CIR TRAVIS AFB, CA 94535
Location Phone
(707) 423-3000
Mailing Address
101 BODIN CIR TRAVIS AFB, CA 94535
Mailing Phone
(707) 423-3000
Is Sole Proprietor?
Yes
Enumeration Date
02-07-2017
Last Update Date
07-24-2023
Code Navigator

An internist like Jessica John is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
35.139473
License State
OH
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

35.139473 (OH)

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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 1144768482, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 4 → 8 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 4 + 6 + 1 + 6 + 4 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1144768482.

Other Providers at the Same Location


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

Dentist (Pediatric Dentistry)
101 BODIN CIR, DAVID GRANT MEDICAL CENTER / 60TH DENTAL SQUADRON
TRAVIS AFB, CA 94535
Pediatrics (Pediatric Hematology-Oncology)
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TRAVIS AFB, CA 94535
Internal Medicine (Cardiovascular Disease)
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Preventive Medicine (Undersea and Hyperbaric Medicine)
101 BODIN CIR
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Clinical Neuropsychologist
101 BODIN CIR, DAVID GRANT MEDICAL CENTER
TRAVIS AFB, CA 94535
Social Worker (Clinical)
101 BODIN CIR
TRAVIS AFB, CA 94535
Family Medicine (Sports Medicine)
101 BODIN CIR, 60TH MDOS/SGOL
TRAVIS AFB, CA 94535
Nurse Anesthetist, Certified Registered
101 BODIN CIR, 60 MDG/SGCSA
TRAVIS AFB, CA 94535
Dietitian, Registered
101 BODIN CIR, 60 MDTS/SGQD
TRAVIS AFB, CA 94535
Dentist (General Practice)
101 BODIN CIR, 60TH DENTAL SQUADRON/SGDT
TRAVIS AFB, CA 94535
Dentist (General Practice)
101 BODIN CIR
TRAVIS AFB, CA 94535
Nurse Anesthetist, Certified Registered
101 BODIN CIR
TRAVIS AFB, CA 94535
Dentist (General Practice)
101 BODIN CIR
TRAVIS AFB, CA 94535
Dentist (Orthodontics and Dentofacial Orthopedics)
101 BODIN CIR
TRAVIS AFB, CA 94535
Dentist (Periodontics)
101 BODIN CIR, 60TH DENTAL SQUADRON (AMC)- DEPARTMENT OF THE AIR FORCE
TRAVIS AFB, CA 94535
Dentist (Endodontics)
101 BODIN CIR
TRAVIS AFB, CA 94535
Physical Therapist (Orthopedic)
101 BODIN CIR
TRAVIS AFB, CA 94535
General Acute Care Hospital
101 BODIN CIR, TRAVIS AFB
FAIRFIELD, CA 94535
Optometrist
101 BODIN CIR, 60AMDS/SGPE
TRAVIS AFB, CA 94535
Emergency Medicine
101 BODIN CIR
TRAVIS AFB, CA 94535

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144768482, enumerated as an "individual" on February 07, 2017.

The provider is located at 101 BODIN CIR TRAVIS AFB, CA 94535 and the phone number is (707) 423-3000.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.