SANTA ROSA OB-GYN MEDICAL ASSOCIATES GROUP
NPI 1639382070
Obstetrics & Gynecology in Santa Rosa, CA

NPI Status: Active since May 08, 2007

Contact Information

500 DOYLE PARK DR STE G04
SANTA ROSA, CA
ZIP 95405
Phone: (707) 545-9536
Fax: (707) 545-1802

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Obstetrics & Gynecology

About SANTA ROSA OB-GYN MEDICAL ASSOCIATES GROUP

This page provides the complete NPI Profile along with additional information for Santa Rosa Ob-gyn Medical Associates Group, a women's health care provider established in Santa Rosa, California operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1639382070 assigned on May 2007. The practitioner's primary taxonomy code is 207V00000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Thomas Allen Mccarthy M.d. (Managing Partner)

NPI: 1639382070
Provider Name: SANTA ROSA OB-GYN MEDICAL ASSOCIATES GROUP
Entity Type: Organization
Location Address: 500 DOYLE PARK DR STE G04 SANTA ROSA, CA 95405
Location Phone: (707) 545-9536
Location Fax: (707) 545-1802
Mailing Address: 500 DOYLE PARK DR STE G04 SANTA ROSA, CA 95405
Mailing Phone: (707) 545-9536
Mailing Fax: (707) 545-1802
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 05-08-2007
Last Update Date: 08-22-2020
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Women's health care providers like Santa Rosa Ob-gyn Medical Associates Group 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.

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: Obstetrics & Gynecology
Taxonomy Code: 207V00000X
Type: Allopathic & Osteopathic Physicians
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: THOMAS ALLEN MCCARTHY M.D.
Authorized Official Title: MANAGING PARTNER
Authorized Official Phone: (707) 545-9536

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 1639382070, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

Check

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 3 → 6 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 6 + 8 + 4 + 0 + 1 + 4 + 24 = 70

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

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

70 - 70 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1639382070.