MR. WILLIAM J HERRMANN MD
NPI 1386632859
Obstetrics & Gynecology in Goodyear, AZ

NPI Status: Active since October 10, 2005

Contact Information

13555 W MCDOWELL RD
SUITE 302
GOODYEAR, AZ
ZIP 85395
Phone: (623) 512-4390
Fax: (623) 512-4391

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  • Individual
  • Male
  • Obstetrics & Gynecology

About WILLIAM HERRMANN

This page provides the complete NPI Profile along with additional information for William Herrmann, a women's health care provider established in Goodyear, Arizona with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1386632859 assigned on October 2005. The practitioner's primary taxonomy code is 207V00000X with license number 18619 (AZ). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1386632859
Provider Name
MR. WILLIAM J HERRMANN MD
Gender
Male
Entity Type
Individual
Location Address
13555 W MCDOWELL RD SUITE 302 GOODYEAR, AZ 85395
Location Phone
(623) 512-4390
Location Fax
(623) 512-4391
Mailing Address
9250 N 3RD ST STE 4010 PHOENIX, AZ 85020
Mailing Phone
(602) 633-3848
Mailing Fax
(623) 512-4391
Is Sole Proprietor?
No
Enumeration Date
10-10-2005
Last Update Date
06-11-2014
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Women's health care providers like William Herrmann 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
License No.
18619
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.

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
288458MEDICAID (05)AZ 
B41422MEDICARE UPIN (02) 
Z154298MEDICARE PIN (08)AZ 

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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 1386632859, 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
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 8 → 16 → 7 6 → 12 → 3 2 → 4 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 + 1 + 6 + 6 + 1 + 2 + 3 + 4 + 8 + 1 + 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 1386632859.

Other Providers at the Same Location


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

Urology
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Physician Assistant
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Family Medicine
13555 W MCDOWELL RD, SUITE 101
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Internal Medicine (Gastroenterology)
13555 W MCDOWELL RD, SUITE 209
GOODYEAR, AZ 85395
Podiatrist
13555 W MCDOWELL RD, SUITE 301
GOODYEAR, AZ 85395
Urology (Pediatric Urology)
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, SUITE 302
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Physician Assistant
13555 W MCDOWELL RD, SUITE 104
GOODYEAR, AZ 85395
Physician Assistant (Medical)
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Surgery
13555 W MCDOWELL RD, SUITE 204
GOODYEAR, AZ 85395
Durable Medical Equipment & Medical Supplies
13555 W MCDOWELL RD, SUITE 201
GOODYEAR, AZ 85395
Physician Assistant
13555 W MCDOWELL RD, SUITE 101
GOODYEAR, AZ 85395
Internal Medicine
13555 W MCDOWELL RD, SUITE 104
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, SUITE 304
GOODYEAR, AZ 85395
Internal Medicine (Hematology & Oncology)
13555 W MCDOWELL RD, SUITE 210
GOODYEAR, AZ 85395
Urology
13555 W MCDOWELL RD, 304
GOODYEAR, AZ 85395

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386632859, enumerated as an "individual" on October 10, 2005.

The provider is located at 13555 W MCDOWELL RD SUITE 302 GOODYEAR, AZ 85395 and the phone number is (623) 512-4390.

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.