DR. WILLIAM JAMES WOLFENDEN JR. M.D.
NPI 1154485183
Plastic Surgery - Plastic Surgery Within the Head and Neck in San Francisco, CA

NPI Status: Active since December 21, 2006

Contact Information

1 DANIEL BURNHAM CT
SUITE 368C
SAN FRANCISCO, CA
ZIP 94109
Phone: (415) 441-9565
Fax: (415) 441-9587

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  • Individual
  • Male
  • Plastic Surgery
  • Plastic Surgery Within the Head and Neck

About WILLIAM WOLFENDEN

This page provides the complete NPI Profile along with additional information for William Wolfenden, a provider established in San Francisco, California with a medical specialization in Plastic Surgery, focusing in plastic surgery within the head and neck . The healthcare provider is registered in the NPI registry with number 1154485183 assigned on December 2006. The practitioner's primary taxonomy code is 2082S0099X with license number A21279 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1154485183
Provider Name
DR. WILLIAM JAMES WOLFENDEN JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
1 DANIEL BURNHAM CT SUITE 368C SAN FRANCISCO, CA 94109
Location Phone
(415) 441-9565
Location Fax
(415) 441-9587
Mailing Address
1 DANIEL BURNHAM CT SUITE 368C SAN FRANCISCO, CA 94109
Mailing Phone
(415) 441-9565
Mailing Fax
(415) 441-9587
Is Sole Proprietor?
Yes
Enumeration Date
12-21-2006
Last Update Date
07-08-2007
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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

Plastic Surgery Plastic Surgery Within the Head and Neck

Taxonomy Code
2082S0099X
Type
Allopathic & Osteopathic Physicians
License No.
A21279
License State
CA
Taxonomy Description
A plastic surgeon with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgery is practiced, there are many additional procedures which interface with them.

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
00A212790MEDICARE UPIN (02)CA 

Reviews for DR. WILLIAM JAMES WOLFENDEN JR. M.D.

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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 1154485183, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 4 → 8 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 8 + 1 + 0 + 1 + 1 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1154485183.

Other Providers at the Same Location


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

Medical Genetics (Clinical Genetics (M.D.))
1 DANIEL BURNHAM CT, SUITE 230C
SAN FRANCISCO, CA 94109
Home Health
1 DANIEL BURNHAM CT, SUITE 307C
SAN FRANCISCO, CA 94109
Medical Genetics (Clinical Genetics (M.D.))
1 DANIEL BURNHAM CT, SUITE 230C
SAN FRANCISCO, CA 94109
Specialist
1 DANIEL BURNHAM CT, SUITE 365C
SAN FRANCISCO, CA 94109
Specialist
1 DANIEL BURNHAM CT, SUITE 365C
SAN FRANCISCO, CA 94109
Psychologist (Forensic)
1 DANIEL BURNHAM CT, SUITE 365C
SAN FRANCISCO, CA 94109
Specialist
1 DANIEL BURNHAM CT, SUITE 365C
SAN FRANCISCO, CA 94109
Physician Assistant
1 DANIEL BURNHAM CT, #365C
SAN FRANCISCO, CA 94109
Legal Medicine
1 DANIEL BURNHAM CT, SUITE 365C
SAN FRANCISCO, CA 94109
Dentist
1 DANIEL BURNHAM CT, STE 305C
SAN FRANCISCO, CA 94109
Ophthalmology
1 DANIEL BURNHAM CT, SUITE 170-C
SAN FRANCISCO, CA 94109
Dentist (General Practice)
1 DANIEL BURNHAM CT, SUITE 390-C
SAN FRANCISCO, CA 94109
Orthopaedic Surgery
1 DANIEL BURNHAM CT, SUITE 365C --RENBAUM MEDICAL GROUP
SAN FRANCISCO, CA 94109
Internal Medicine
1 DANIEL BURNHAM CT, SUITE 370C
SAN FRANCISCO, CA 94109
Psychologist (Clinical)
1 DANIEL BURNHAM CT, WMP, SUITE 370-C
SAN FRANCISCO, CA 94109
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1 DANIEL BURNHAM CT, SUITE # 388C
SAN FRANCISCO, CA 94109
Dietitian, Registered
1 DANIEL BURNHAM CT, SUITE 230C
SAN FRANCISCO, CA 94109
Occupational Therapist
1 DANIEL BURNHAM CT, SUITE 365C
SAN FRANCISCO, CA 94109
Internal Medicine
1 DANIEL BURNHAM CT, SUITE 370C
SAN FRANCISCO, CA 94109
Internal Medicine (Nephrology)
1 DANIEL BURNHAM CT, SUITE 370C
SAN FRANCISCO, CA 94109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154485183, enumerated as an "individual" on December 21, 2006.

The provider is located at 1 DANIEL BURNHAM CT SUITE 368C SAN FRANCISCO, CA 94109 and the phone number is (415) 441-9565.

Plastic Surgery with taxonomy code 2082S0099X and a focus in Plastic Surgery Within the Head and Neck.

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