DR. HEATHER KATHLEEN ROBERTS D.D.S.
NPI 1538238878
Dentist - General Practice in Apo, AE

NPI Status: Active since November 08, 2006

Contact Information

UNIT 5210 BOX 230
APO, AE
ZIP 09461
Phone:

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NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Dentist
  • General Practice

About HEATHER ROBERTS

This page provides the complete NPI Profile along with additional information for Heather Roberts, a provider established in Apo, with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1538238878 assigned on November 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 53858 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1538238878
Provider Name
DR. HEATHER KATHLEEN ROBERTS D.D.S.
Gender
Female
Entity Type
Individual
Location Address
UNIT 5210 BOX 230 APO, AE 09461
Location Phone
Mailing Address
PSC 41 BOX 2038 APO, AE 09464
Is Sole Proprietor?
Yes
Enumeration Date
11-08-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Heather Roberts 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
53858
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1538238878, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 3 → 6 2 → 4 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 + 5 + 6 + 8 + 4 + 3 + 1 + 6 + 8 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1538238878.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Pathology (Anatomic Pathology & Clinical Pathology)
UNIT 5210 BOX 230
APO, AE 09461
Psychologist (Clinical)
UNIT 5210 BOX 230
APO, AE 09461
Psychologist (Clinical)
UNIT 5210 BOX 230
APO, AE 09461
Physical Therapist (Orthopedic)
UNIT 5210 BOX 230
APO, AE 09461
Social Worker (Clinical)
UNIT 5210 BOX 230
APO, AE 09461
Psychologist (Clinical Child & Adolescent)
UNIT 5210 BOX 230
APO, AE 09461
Military Health Care Provider (Independent Duty Medical Technicians)
UNIT 5210 BOX 230
APO, AE 09461
Psychiatry & Neurology (Child & Adolescent Psychiatry)
UNIT 5210 BOX 230
APO, AE 09461
Family Medicine
UNIT 5210 BOX 230
APO, AE 09461
Social Worker (Clinical)
UNIT 5210 BOX 230
APO AE, EAST ANGLIA 09461
Psychologist (Clinical)
UNIT 5210 BOX 230
APO, AE 09461
Preventive Medicine (Aerospace Medicine)
UNIT 5210 BOX 230
APO, AE 09461
Registered Nurse
UNIT 5210 BOX 230
APO, AE 09461
Anesthesiology
UNIT 5210 BOX 230
APO, AE 09461
General Practice
UNIT 5210 BOX 230
APO, AE 09461
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
UNIT 5210 BOX 230
APO, AE 09461
Social Worker (Clinical)
UNIT 5210 BOX 230
APO, AE 09461

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538238878, enumerated as an "individual" on November 08, 2006.

The provider is located at UNIT 5210 BOX 230 APO, AE 09461 and the phone number is .

Dentist with taxonomy code 1223G0001X and a focus in General Practice.