DR. DANA LIBBY AHRON DMD
NPI 1871728279
Dentist - Pediatric Dentistry in Danville, CA

NPI Status: Active since May 28, 2009

Contact Information

4135 BLACKHAWK PLAZA CIR STE 260
DANVILLE, CA
ZIP 94506
Phone: (925) 837-7745

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  • Individual
  • Female
  • Dentist
  • Pediatric Dentistry
  • Accepts Insurance

About DANA AHRON

This page provides the complete NPI Profile along with additional information for Dana Ahron, a provider established in Danville, California with a medical specialization in Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1871728279 assigned on May 2009. The practitioner's primary taxonomy code is 1223P0221X with license number 29799 (FL). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1871728279
Provider Name
DR. DANA LIBBY AHRON DMD
Other Name
DR. DANA LIBBY KAPP DMD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
4135 BLACKHAWK PLAZA CIR STE 260 DANVILLE, CA 94506
Location Phone
(925) 837-7745
Mailing Address
4850 W LEITNER DR CORAL SPRINGS, FL 33067
Mailing Phone
(312) 498-7726
Is Sole Proprietor?
No
Enumeration Date
05-28-2009
Last Update Date
03-04-2026
Code Navigator

A dentist like Dana Ahron 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

Secondary Locations

  • 301 W 19th St Apt 52
    New York, NY 10011
    (312) 498-7726
  • 10021 Pines Blvd Ste 100
    Pembroke Pines, FL 33024
    (954) 787-4644

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 Pediatric Dentistry

Taxonomy Code
1223P0221X
Type
Dental Providers
License No.
29799
License State
FL
Taxonomy Description
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

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)
11223P0221XDental Providers

Dentist
Pediatric Dentistry

64368 (CA)
21223P0221XDental Providers

Dentist
Pediatric Dentistry

019030063 (IL)
31223P0221XDental Providers

Dentist
Pediatric Dentistry

054476 (NY)

Insurance Plans Accepted

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

  • Humana Dental Smart Choice - PPO
  • Humana Dental Smart Choice - Basic - PPO
  • Humana Dental Smart Choice - High - PPO
  • Humana Dental Smart Choice - Lite - PPO
  • Humana Dental Smart Choice - Low - PPO

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
128733200MEDICAID (05)FL 

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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 1871728279, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 7 → 14 → 5 7 → 14 → 5 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 4 + 2 + 1 + 6 + 2 + 1 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1871728279.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dentist (Pediatric Dentistry)
4135 BLACKHAWK PLAZA CIR STE 260
DANVILLE, CA 94506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871728279, enumerated as an "individual" on May 28, 2009.

The provider is located at 4135 BLACKHAWK PLAZA CIR STE 260 DANVILLE, CA 94506 and the phone number is (925) 837-7745.

Dentist with taxonomy code 1223P0221X and a focus in Pediatric Dentistry.

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