MICHAEL WITTENBERGER M.D.
NPI 1639250004
Obstetrics & Gynecology in San Diego, CA

NPI Status: Active since October 18, 2006

Contact Information

34800 BOB WILSON DR
SAN DIEGO, CA
ZIP 92134
Phone: (619) 532-5363
Fax: (619) 532-6382

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  • Individual
  • Male
  • Obstetrics & Gynecology

About MICHAEL WITTENBERGER

This page provides the complete NPI Profile along with additional information for Michael Wittenberger, a women's health care provider established in San Diego, California with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1639250004 assigned on October 2006. The practitioner's primary taxonomy code is 207V00000X with license number D0061895 (MD). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1639250004
Provider Name
MICHAEL WITTENBERGER M.D.
Gender
Male
Entity Type
Individual
Location Address
34800 BOB WILSON DR SAN DIEGO, CA 92134
Location Phone
(619) 532-5363
Location Fax
(619) 532-6382
Mailing Address
30480 VIA MARIA ELENA BONSALL, CA 92003
Mailing Phone
(619) 339-8069
Is Sole Proprietor?
No
Enumeration Date
10-18-2006
Last Update Date
02-25-2021
Code Navigator

Women's health care providers like Michael Wittenberger treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
D0061895
License State
MD
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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)
1207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

37198 (CO)

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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 1639250004, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 4 + 5 + 0 + 0 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1639250004.

Other Providers at the Same Location


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

Registered Nurse (Neonatal Intensive Care)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR, DEPARTMENT OF ANESTHESIOLOGY
SAN DIEGO, CA 92134
General Practice
34800 BOB WILSON DR, NAVAL MEDICAL CENTER SAN DIEGO
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Radiology (Diagnostic Radiology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Pediatrics
34800 BOB WILSON DR, NMCSD,ATTN:MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR, PHARMACY DEPARTMENT
SAN DIEGO, CA 92134
Pathology (Blood Banking & Transfusion Medicine)
34800 BOB WILSON DR, NAVAL MEDICAL CENTER
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Internal Medicine (Cardiovascular Disease)
34800 BOB WILSON DR, NMCSD, ATTN : MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Dentist (Dental Public Health)
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Obstetrics & Gynecology
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Nuclear Medicine (Nuclear Imaging & Therapy)
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Radiology (Diagnostic Radiology)
34800 BOB WILSON DR, DEPARTMENT OF RADIOLOGY
SAN DIEGO, CA 92134
Physical Therapist
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639250004, enumerated as an "individual" on October 18, 2006.

The provider is located at 34800 BOB WILSON DR SAN DIEGO, CA 92134 and the phone number is (619) 532-5363.

Obstetrics & Gynecology with taxonomy code 207V00000X.