MS. HEATHER LEE DOWLER RN
NPI 1093650129
Registered Nurse - Home Health in San Tan Valley, AZ

NPI Status: Active since April 23, 2026

Contact Information

38559 N DOLORES DR
SAN TAN VALLEY, AZ
ZIP 85140
Phone: (480) 455-9377

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  • Individual
  • Female
  • Registered Nurse
  • Home Health

About HEATHER DOWLER

This page provides the complete NPI Profile along with additional information for Heather Dowler, a provider established in San Tan Valley, Arizona with a medical specialization in Registered Nurse, focusing in home health . The healthcare provider is registered in the NPI registry with number 1093650129 assigned on April 2026. The practitioner's primary taxonomy code is 163WH0200X with license number RN207844 (AZ). The provider is registered as an individual and her NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1093650129
Provider Name
MS. HEATHER LEE DOWLER RN
Gender
Female
Entity Type
Individual
Location Address
38559 N DOLORES DR SAN TAN VALLEY, AZ 85140
Location Phone
(480) 455-9377
Mailing Address
38559 N DOLORES DR SAN TAN VALLEY, AZ 85140
Is Sole Proprietor?
Yes
Enumeration Date
04-23-2026
Last Update Date
04-23-2026
Code Navigator

A registered nurse (RN) like Heather Dowler coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Location Map

Secondary Locations

  • 3707 E Southern Ave Ste 2047
    Mesa, AZ 85206
    (480) 652-7223

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

Registered Nurse Home Health

Taxonomy Code
163WH0200X
Type
Nursing Service Providers
License No.
RN207844
License State
AZ

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1093650129, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
2
Doubled → 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 9 → 18 → 9 6 → 12 → 3 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 2 + 5 + 0 + 1 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1093650129.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093650129, enumerated as an "individual" on April 23, 2026.

The provider is located at 38559 N DOLORES DR SAN TAN VALLEY, AZ 85140 and the phone number is (480) 455-9377.

Registered Nurse with taxonomy code 163WH0200X and a focus in Home Health.