DAVID C JOHNSON MD PC
NPI 1972736981
General Practice in Phoenix, AZ

NPI Status: Active since August 25, 2009

Contact Information

20950 N TATUM BLVD
SUITE 380
PHOENIX, AZ
ZIP 85050
Phone: (480) 419-2280
Fax: (480) 219-2290

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  • Organization
  • General Practice

About DAVID C JOHNSON MD PC

This page provides the complete NPI Profile along with additional information for David C Johnson Md Pc, a primary care provider established in Phoenix, Arizona operating as a General Practice. The healthcare provider is registered in the NPI registry with number 1972736981 assigned on August 2009. The practitioner's primary taxonomy code is 208D00000X with license number 14158 (AZ). The provider is registered as an organization and their NPI record was last updated 17 years ago. David C Johnson Md Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ms. Kristi Mendoza (Office Mananger)

NPI
1972736981
Provider Name
DAVID C JOHNSON MD PC
Entity Type
Organization
Location Address
20950 N TATUM BLVD SUITE 380 PHOENIX, AZ 85050
Location Phone
(480) 419-2280
Location Fax
(480) 219-2290
Mailing Address
20950 N TATUM BLVD SUITE 380 PHOENIX, AZ 85050
Mailing Phone
(480) 419-2280
Mailing Fax
(480) 219-2290
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-25-2009
Last Update Date
08-25-2009
Code Navigator

A primary care provider (PCP) like David C Johnson Md Pc 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

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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
14158
License State
AZ
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. KRISTI MENDOZA

Authorized Official Title
OFFICE MANANGER
Authorized Official Phone
(480) 219-2280

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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 1972736981, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 4 + 3 + 1 + 2 + 9 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1972736981.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Surgery
20950 N TATUM BLVD, SUITE 308
PHOENIX, AZ 85050
Family Medicine
20950 N TATUM BLVD, SUITE 250
PHOENIX, AZ 85050
Dentist (General Practice)
20950 N TATUM BLVD, STE. 280
PHOENIX, AZ 85050
Clinic/Center (Urgent Care)
20950 N TATUM BLVD, STE. 190
PHOENIX, AZ 85050
General Practice
20950 N TATUM BLVD, SUITE 190
PHOENIX, AZ 85050
Dentist (General Practice)
20950 N TATUM BLVD, STE 260
PHOENIX, AZ 85050
Internal Medicine
20950 N TATUM BLVD, STE 270
PHOENIX, AZ 85050
Clinic/Center (Ambulatory Surgical)
20950 N TATUM BLVD, SUITE 170
PHOENIX, AZ 85050
Physical Therapist
20950 N TATUM BLVD, SUITE 100
PHOENIX, AZ 85050
Dentist (Endodontics)
20950 N TATUM BLVD, SUITE 210
PHOENIX, AZ 85050
Phlebology
20950 N TATUM BLVD, STE 220
PHOENIX, AZ 85050
Dentist (Endodontics)
20950 N TATUM BLVD, SUITE 210
PHOENIX, AZ 85050
Dentist (General Practice)
20950 N TATUM BLVD, #350
PHOENIX, AZ 85050
Clinic/Center (Dental)
20950 N TATUM BLVD, #350
PHOENIX, AZ 85050
Clinic/Center (Dental)
20950 N TATUM BLVD, SUITE 340
PHOENIX, AZ 85050
Physician Assistant (Medical)
20950 N TATUM BLVD, STE 300
PHOENIX, AZ 85050
Internal Medicine
20950 N TATUM BLVD, SUITE 270
PHOENIX, AZ 85050
Internal Medicine
20950 N TATUM BLVD, STE. 270
PHOENIX, AZ 85050
Physical Therapist
20950 N TATUM BLVD, SUITE 200
PHOENIX, AZ 85050
Nurse Anesthetist, Certified Registered
20950 N TATUM BLVD, STE 150
PHOENIX, AZ 85050

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972736981, enumerated as an "organization" on August 25, 2009.

The provider is located at 20950 N TATUM BLVD SUITE 380 PHOENIX, AZ 85050 and the phone number is (480) 419-2280.

General Practice with taxonomy code 208D00000X.