BENITA B TAN MD
NPI 1306967609
Obstetrics & Gynecology in Hayward, CA

NPI Status: Active since April 03, 2007

Contact Information

19682 HESPERIAN BLVD
SUITE 202
HAYWARD, CA
ZIP 94541
Phone: (510) 266-0077
Fax: (510) 266-0016

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  • Individual
  • Female
  • Obstetrics & Gynecology

About BENITA TAN

This page provides the complete NPI Profile along with additional information for Benita Tan, a women's health care provider established in Hayward, California with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1306967609 assigned on April 2007. The practitioner's primary taxonomy code is 207V00000X with license number A53599 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1306967609
Provider Name
BENITA B TAN MD
Gender
Female
Entity Type
Individual
Location Address
19682 HESPERIAN BLVD SUITE 202 HAYWARD, CA 94541
Location Phone
(510) 266-0077
Location Fax
(510) 266-0016
Mailing Address
2806 MONTAIR PL UNION CITY, CA 94587
Mailing Phone
(510) 487-2909
Mailing Fax
(510) 266-0016
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2007
Last Update Date
07-09-2007
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Women's health care providers like Benita Tan 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.
A53599
License State
CA
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.

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
00A535990MEDICAID (05)CA 
F93597MEDICARE UPIN (02)CA 
00A535990MEDICARE ID-TYPE UNSPECIFIED (04)CAPROVIDER NUMBER

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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 1306967609, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

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 + 8 + 6 + 1 + 4 + 6 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1306967609.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
19682 HESPERIAN BLVD, SUITE 202
HAYWARD, CA 94541
Acupuncturist
19682 HESPERIAN BLVD, SUITE 104
HAYWARD, CA 94541
Dentist (General Practice)
19682 HESPERIAN BLVD, SUITE 101
HAYWARD, CA 94541
Dentist (General Practice)
19682 HESPERIAN BLVD, SUITE 106
HAYWARD, CA 94541
Clinic/Center
19682 HESPERIAN BLVD, STE 101A
HAYWARD, CA 94541
Family Medicine
19682 HESPERIAN BLVD, 1393 SANTA RITA RD., #A
HAYWARD, CA 94541
Clinic/Center (Dental)
19682 HESPERIAN BLVD, SECOND FLOOR SUITE #208
HAYWARD, CA 94541
Dentist (Oral and Maxillofacial Surgery)
19682 HESPERIAN BLVD, SUITE 207
HAYWARD, CA 94541

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306967609, enumerated as an "individual" on April 03, 2007.

The provider is located at 19682 HESPERIAN BLVD SUITE 202 HAYWARD, CA 94541 and the phone number is (510) 266-0077.

Obstetrics & Gynecology with taxonomy code 207V00000X.

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