DR. WILLIAM TROUSDALE
NPI 1770574543
Obstetrics & Gynecology - Obstetrics in Tahlequah, OK

NPI Status: Active since November 02, 2005

Contact Information

100 S BLISS AVE
TAHLEQUAH, OK
ZIP 74464
Phone: (918) 458-3100

Get Directions Write a Review

  • Individual
  • Male
  • Obstetrics & Gynecology
  • Obstetrics

About WILLIAM TROUSDALE

This page provides the complete NPI Profile along with additional information for William Trousdale, a women's health care provider established in Tahlequah, Oklahoma with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1770574543 assigned on November 2005. The practitioner's primary taxonomy code is 207VX0000X with license number 24555 (CO). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1770574543
Provider Name
DR. WILLIAM TROUSDALE
Gender
Male
Entity Type
Individual
Location Address
100 S BLISS AVE TAHLEQUAH, OK 74464
Location Phone
(918) 458-3100
Mailing Address
710 KELLY ST TAHLEQUAH, OK 74464
Is Sole Proprietor?
No
Enumeration Date
11-02-2005
Last Update Date
01-06-2011
Code Navigator

Women's health care providers like William Trousdale 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 Obstetrics

Taxonomy Code
207VX0000X
Type
Allopathic & Osteopathic Physicians
License No.
24555
License State
CO
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

Reviews for DR. WILLIAM TROUSDALE

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1770574543, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 5 → 10 → 1 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 0 + 7 + 8 + 5 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1770574543.

Other Providers at the Same Location


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

Family Medicine
100 S BLISS AVE
TAHLEQUAH, OK 74464
Nurse Anesthetist, Certified Registered
100 S BLISS AVE
TAHLEQUAH, OK 74464
Pharmacist (Pharmacotherapy)
100 S BLISS AVE
TAHLEQUAH, OK 74464
Obstetrics & Gynecology
100 S BLISS AVE, HASTINGS INDIAN MEDICAL CENTER
TAHLEQUAH, OK 74464
Obstetrics & Gynecology
100 S BLISS AVE
TAHLEQUAH, OK 74464
Ophthalmology
100 S BLISS AVE
TAHLEQUAH, OK 74464
Internal Medicine (Geriatric Medicine)
100 S BLISS AVE
TAHLEQUAH, OK 74464
Specialist
100 S BLISS AVE, 100 SOUTH BLISS AVE
TAHLEQUAH, OK 74464
Advanced Practice Midwife
100 S BLISS AVE
TAHLEQUAH, OK 74464
Orthopaedic Surgery
100 S BLISS AVE
TAHLEQUAH, OK 74464
Respiratory Therapist, Certified
100 S BLISS AVE
TAHLEQUAH, OK 74464
Internal Medicine
100 S BLISS AVE
TAHLEQUAH, OK 74464
Advanced Practice Midwife
100 S BLISS AVE
TAHLEQUAH, OK 74464
Pharmacist
100 S BLISS AVE, HASTINGS INDIAN MEDICAL CENTER PHARMACY
TAHLEQUAH, OK 74464
Emergency Medicine (Emergency Medical Services)
100 S BLISS AVE
TAHLEQUAH, OK 74464
Nurse Practitioner (Family)
100 S BLISS AVE
TAHLEQUAH, OK 74464
Nurse Anesthetist, Certified Registered
100 S BLISS AVE
TAHLEQUAH, OK 74464
Family Medicine
100 S BLISS AVE
TAHLEQUAH, OK 74464
Nurse Anesthetist, Certified Registered
100 S BLISS AVE
TAHLEQUAH, OK 74464
Advanced Practice Midwife
100 S BLISS AVE
TAHLEQUAH, OK 74464

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770574543, enumerated as an "individual" on November 02, 2005.

The provider is located at 100 S BLISS AVE TAHLEQUAH, OK 74464 and the phone number is (918) 458-3100.

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