DR. JONATHAN DAVID BANCROFT D.M.D.
NPI 1225448889
Dentist - Dentist Anesthesiologist in San Antonio, TX

NPI Status: Active since May 05, 2014

Contact Information

38 BIGHORN CYN
SAN ANTONIO, TX
ZIP 78258
Phone: (801) 369-9941

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  • Individual
  • Male
  • Dentist
  • Dentist Anesthesiologist

About JONATHAN BANCROFT

This page provides the complete NPI Profile along with additional information for Jonathan Bancroft, a provider established in San Antonio, Texas with a medical specialization in Dentist, focusing in dentist anesthesiologist . The healthcare provider is registered in the NPI registry with number 1225448889 assigned on May 2014. The practitioner's primary taxonomy code is 1223D0004X with license number 32865 (TX). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1225448889
Provider Name
DR. JONATHAN DAVID BANCROFT D.M.D.
Gender
Male
Entity Type
Individual
Location Address
38 BIGHORN CYN SAN ANTONIO, TX 78258
Location Phone
(801) 369-9941
Mailing Address
38 BIGHORN CANYON SAN ANTONIO, TX 78258
Mailing Phone
(801) 369-9941
Is Sole Proprietor?
No
Enumeration Date
05-05-2014
Last Update Date
07-21-2022
Code Navigator

A dentist like Jonathan Bancroft is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Dentist Anesthesiologist

Taxonomy Code
1223D0004X
Type
Dental Providers
License No.
32865
License State
TX
Taxonomy Description
A dentist who has successfully completed an accredited postdoctoral anesthesiology residency training program for dentists of two or more years duration, in accord with Commission on Dental Accreditation's Standards for Dental Anesthesiology Residency Programs, and/or meets the eligibility requirements for examination by the American Dental Board of Anesthesiology.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1225448889, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 2 → 4 4 → 8 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 + 2 + 4 + 5 + 8 + 4 + 1 + 6 + 8 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1225448889.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225448889, enumerated as an "individual" on May 05, 2014.

The provider is located at 38 BIGHORN CYN SAN ANTONIO, TX 78258 and the phone number is (801) 369-9941.

Dentist with taxonomy code 1223D0004X and a focus in Dentist Anesthesiologist.