WILLIAM VANARSDELL MD
NPI 1538120928
Pediatrics in Phoenix, AZ

NPI Status: Active since March 28, 2006

Contact Information

690 COFCO CENTER COURT
SUITE 230
PHOENIX, AZ
ZIP 85008
Phone: (602) 243-7277
Fax: (602) 286-0808

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  • Individual
  • Male
  • Pediatrics

About WILLIAM VANARSDELL

This page provides the complete NPI Profile along with additional information for William Vanarsdell, a pediatrician established in Phoenix, Arizona with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1538120928 assigned on March 2006. The practitioner's primary taxonomy code is 208000000X with license number 13372 (AZ). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1538120928
Provider Name
WILLIAM VANARSDELL MD
Gender
Male
Entity Type
Individual
Location Address
690 COFCO CENTER COURT SUITE 230 PHOENIX, AZ 85008
Location Phone
(602) 243-7277
Location Fax
(602) 286-0808
Mailing Address
2702 NORTH 3RD STREET SUITE 4020 PHOENIX, AZ 85004
Mailing Phone
(602) 323-3344
Mailing Fax
(602) 286-0808
Is Sole Proprietor?
No
Enumeration Date
03-28-2006
Last Update Date
12-21-2011
Code Navigator

A pediatrician like William Vanarsdell is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
13372
License State
AZ
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Insurance Plans Accepted

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

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
D37775OTHER (01)AZUPIN NUMBER
77762MEDICARE UPIN (02)AZ 
77762MEDICARE PIN (08) 
212978MEDICARE ID-TYPE UNSPECIFIED (04)AZAHCCCS NUMBER
D37775MEDICARE UPIN (02) 

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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 1538120928, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 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 1 → 2 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 + 5 + 6 + 8 + 2 + 2 + 0 + 9 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1538120928.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Nurse Practitioner (Obstetrics & Gynecology)
690 COFCO CENTER COURT, SUITE 230
PHOENIX, AZ 85008
Obstetrics & Gynecology
690 COFCO CENTER COURT, SUITE 230
PHOENIX, AZ 85008
Dietitian, Registered
690 COFCO CENTER COURT, SUITE 230
PHOENIX, AZ 85008

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538120928, enumerated as an "individual" on March 28, 2006.

The provider is located at 690 COFCO CENTER COURT SUITE 230 PHOENIX, AZ 85008 and the phone number is (602) 243-7277.

Pediatrics with taxonomy code 208000000X.

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