DR. CLEMENT PORTER HOFFMAN M.D.
NPI 1306801352
Obstetrics & Gynecology - Obstetrics in La Jolla, CA

NPI Status: Active since April 20, 2006

Contact Information

5503 CALUMET AVE
LA JOLLA, CA
ZIP 92037
Phone: (858) 454-6890
Fax: (858) 454-6890

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Obstetrics

About CLEMENT HOFFMAN

This page provides the complete NPI Profile along with additional information for Clement Hoffman, a women's health care provider established in La Jolla, California with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1306801352 assigned on April 2006. The practitioner's primary taxonomy code is 207VX0000X with license number G32353 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1306801352
Provider Name
DR. CLEMENT PORTER HOFFMAN M.D.
Gender
Male
Entity Type
Individual
Location Address
5503 CALUMET AVE LA JOLLA, CA 92037
Location Phone
(858) 454-6890
Location Fax
(858) 454-6890
Mailing Address
5503 CALUMET AVE LA JOLLA, CA 92037
Mailing Phone
(858) 454-6890
Mailing Fax
(858) 454-6890
Is Sole Proprietor?
Yes
Enumeration Date
04-20-2006
Last Update Date
02-02-2013
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Women's health care providers like Clement Hoffman 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 Obstetrics

Taxonomy Code
207VX0000X
Type
Allopathic & Osteopathic Physicians
License No.
G32353
License State
CA
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

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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 1306801352, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 0 → 0 8 → 16 → 7 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 6 + 0 + 2 + 3 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1306801352.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306801352, enumerated as an "individual" on April 20, 2006.

The provider is located at 5503 CALUMET AVE LA JOLLA, CA 92037 and the phone number is (858) 454-6890.

Obstetrics & Gynecology with taxonomy code 207VX0000X and a focus in Obstetrics.