DR. NATHAN E RUSSELL MD
NPI 1205360237
Family Medicine in San Tan Valley, AZ

Active since April 17, 2017
37100 N GANTZEL RD STE 201A, SAN TAN VALLEY, AZ 85140(480) 394-4469 Get Directions Write a Review

NPPES record last updated: January 26, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 26, 2021, Apr 17, 2017 (2 updates tracked since 2017).

  • Individual
  • Male
  • Family Medicine

About NATHAN RUSSELL

This page provides the complete NPI Profile along with additional information for Nathan Russell, a primary care provider established in San Tan Valley, Arizona with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1205360237 assigned on April 2017. The practitioner's primary taxonomy code is 207Q00000X with license number 59940 (AZ). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1205360237
Provider Name
DR. NATHAN E RUSSELL MD
Gender
Male
Entity Type
Individual
Location Address
37100 N GANTZEL RD STE 201A SAN TAN VALLEY, AZ 85140
Location Phone
(480) 394-4469
Mailing Address
37100 N GANTZEL RD STE 201A SAN TAN VALLEY, AZ 85140
Mailing Phone
(480) 394-4469
Mailing Fax
(480) 394-4520
Is Sole Proprietor?
No
Enumeration Date
04-17-2017
Last Update Date
01-26-2021
Code Navigator

A primary care provider (PCP) like Nathan Russell sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 527 Medical Park Dr Suite 500
    Bridgeport, WV 26330
    (681) 342-3600
  • 37000 N Gantzel Rd
    San Tan Valley, AZ 85140
    (480) 394-4000
  • 6644 E Baywood Ave
    Mesa, AZ 85206
    (480) 321-2000

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
59940
License State
AZ
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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)
1208M00000XAllopathic & Osteopathic Physicians

Hospitalist

59940 (AZ)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 15 times for 15 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 31 times for 27 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 51 times for 46 patients

Reviews for DR. NATHAN E RUSSELL MD

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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 1205360237, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 0 → 0 3 → 6 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 6 + 6 + 0 + 2 + 6 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1205360237.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205360237, enumerated as an "individual" on April 17, 2017.

The provider is located at 37100 N GANTZEL RD STE 201A SAN TAN VALLEY, AZ 85140 and the phone number is (480) 394-4469.

Family Medicine with taxonomy code 207Q00000X.