DR. HOWARD L WOLFINGER JR. M.D.
NPI 1386753093
Pediatrics - Neurodevelopmental Disabilities in San Diego, CA

NPI Status: Active since August 29, 2006

Contact Information

4355 RUFFIN RD
SAN DIEGO, CA
ZIP 92123
Phone: (858) 576-2851
Fax: (858) 496-4303

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  • Individual
  • Male
  • Pediatrics
  • Neurodevelopmental Disabilities

About HOWARD WOLFINGER

This page provides the complete NPI Profile along with additional information for Howard Wolfinger, a pediatrician established in San Diego, California with a medical specialization in Pediatrics, focusing in neurodevelopmental disabilities . The healthcare provider is registered in the NPI registry with number 1386753093 assigned on August 2006. The practitioner's primary taxonomy code is 2080P0008X with license number G11175 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1386753093
Provider Name
DR. HOWARD L WOLFINGER JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
4355 RUFFIN RD SAN DIEGO, CA 92123
Location Phone
(858) 576-2851
Location Fax
(858) 496-4303
Mailing Address
4355 RUFFIN RD SAN DIEGO, CA 92123
Mailing Phone
(858) 576-2851
Mailing Fax
(858) 496-4303
Is Sole Proprietor?
Yes
Enumeration Date
08-29-2006
Last Update Date
07-08-2007
Code Navigator

A pediatrician like Howard Wolfinger 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 Neurodevelopmental Disabilities

Taxonomy Code
2080P0008X
Type
Allopathic & Osteopathic Physicians
License No.
G11175
License State
CA
Taxonomy Description
A pediatrician who specializes in the treatment of individuals with developmental delays and learning disorders associated with cerebral palsy, spina bifida, autism, and other chronic neurologic conditions.

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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 1386753093, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 8 → 16 → 7 7 → 14 → 5 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 4 + 5 + 6 + 0 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1386753093.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Pediatrics (Neurodevelopmental Disabilities)
4355 RUFFIN RD
SAN DIEGO, CA 92123
Pediatrics (Neurodevelopmental Disabilities)
4355 RUFFIN RD
SAN DIEGO, CA 92123
Pediatrics (Neurodevelopmental Disabilities)
4355 RUFFIN RD
SAN DIEGO, CA 92123
Licensed Vocational Nurse
4355 RUFFIN RD
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386753093, enumerated as an "individual" on August 29, 2006.

The provider is located at 4355 RUFFIN RD SAN DIEGO, CA 92123 and the phone number is (858) 576-2851.

Pediatrics with taxonomy code 2080P0008X and a focus in Neurodevelopmental Disabilities.