EDWARD J ROTMENSCH MD
NPI 1912989823
Obstetrics & Gynecology in Phoenix, AZ

NPI Status: Active since November 16, 2005

Contact Information

8410 W THOMAS RD
BLDG 4, SUITE 138
PHOENIX, AZ
ZIP 85037
Phone: (623) 845-0137
Fax: (623) 209-9805

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  • Individual
  • Male
  • Obstetrics & Gynecology

About EDWARD ROTMENSCH

This page provides the complete NPI Profile along with additional information for Edward Rotmensch, a women's health care provider established in Phoenix, Arizona with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1912989823 assigned on November 2005. The practitioner's primary taxonomy code is 207V00000X with license number 32594 (AZ). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1912989823
Provider Name
EDWARD J ROTMENSCH MD
Gender
Male
Entity Type
Individual
Location Address
8410 W THOMAS RD BLDG 4, SUITE 138 PHOENIX, AZ 85037
Location Phone
(623) 845-0137
Location Fax
(623) 209-9805
Mailing Address
PO BOX 5877 PEORIA, AZ 85385
Mailing Phone
(623) 845-0137
Mailing Fax
(623) 209-9805
Is Sole Proprietor?
No
Enumeration Date
11-16-2005
Last Update Date
03-07-2023
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Women's health care providers like Edward Rotmensch 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.
32594
License State
AZ
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.

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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 1912989823, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
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 1 → 2 9 → 18 → 9 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 8 + 8 + 1 + 8 + 8 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1912989823.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
8410 W THOMAS RD, BLDG 2, SUITE 116
PHOENIX, AZ 85037
Dentist (General Practice)
8410 W THOMAS RD, BUILDING 2 SUITE 114
PHOENIX, AZ 85037
Ophthalmology
8410 W THOMAS RD, SUITE 146
PHOENIX, AZ 85037
Clinic/Center (Physical Therapy)
8410 W THOMAS RD, STE 136
PHOENIX, AZ 85037
Specialist
8410 W THOMAS RD, BLDG 4, SUITE 138
PHOENIX, AZ 85037
Internal Medicine (Cardiovascular Disease)
8410 W THOMAS RD, SUITE 116
PHOENIX, AZ 85037
Dentist
8410 W THOMAS RD, BUILDING 2, SUITE 114
PHOENIX, AZ 85037
Counselor (Addiction (Substance Use Disorder))
8410 W THOMAS RD, SUITE 116
PHOENIX, AZ 85037
Nurse Practitioner (Women's Health)
8410 W THOMAS RD, STE 134
PHOENIX, AZ 85037
Dentist (General Practice)
8410 W THOMAS RD, BUILDING 2 SUITE 114
PHOENIX, AZ 85037
Clinic/Center (Primary Care)
8410 W THOMAS RD, BLDG. 2, SUITE 112
PHOENIX, AZ 85037
Nurse Practitioner (Psychiatric/Mental Health)
8410 W THOMAS RD
PHOENIX, AZ 85037
Obstetrics & Gynecology
8410 W THOMAS RD, SUITE 134
PHOENIX, AZ 85037
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
8410 W THOMAS RD, STE 100 BLDG 1
PHOENIX, AZ 85037
Community/Behavioral Health
8410 W THOMAS RD, SUITE 116
PHOENIX, AZ 85037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912989823, enumerated as an "individual" on November 16, 2005.

The provider is located at 8410 W THOMAS RD BLDG 4, SUITE 138 PHOENIX, AZ 85037 and the phone number is (623) 845-0137.

Obstetrics & Gynecology with taxonomy code 207V00000X.