ROBERT JOSEPH SIGLIN APRN
NPI 1477846335
Nurse Practitioner - Family in Fort Worth, TX

NPI Status: Active since May 25, 2011

Contact Information

1 LOCKHEED BLVD
BUILDING 200/1/B22
FORT WORTH, TX
ZIP 76108
Phone: (817) 777-8183
Fax: (817) 777-1956

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About ROBERT SIGLIN

This page provides the complete NPI Profile along with additional information for Robert Siglin, a provider established in Fort Worth, Texas with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1477846335 assigned on May 2011. The practitioner's primary taxonomy code is 363LF0000X with license number 552599 (TX). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1477846335
Provider Name
ROBERT JOSEPH SIGLIN APRN
Gender
Male
Entity Type
Individual
Location Address
1 LOCKHEED BLVD BUILDING 200/1/B22 FORT WORTH, TX 76108
Location Phone
(817) 777-8183
Location Fax
(817) 777-1956
Mailing Address
PO BOX 748 MAIL ZONE 1864 FORT WORTH, TX 76101
Mailing Phone
(817) 777-8183
Mailing Fax
(817) 777-1956
Is Sole Proprietor?
Yes
Enumeration Date
05-25-2011
Last Update Date
05-25-2011
Code Navigator

A nurse practitioner (NP) like Robert Siglin is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
552599
License State
TX

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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 1477846335, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 8 → 16 → 7 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 6 + 4 + 1 + 2 + 3 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1477846335.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Clinic/Center (Physical Therapy)
1 LOCKHEED BLVD
FORT WORTH, TX 76108
Clinic/Center (Urgent Care)
1 LOCKHEED BLVD
FORT WORTH, TX 76108
Clinic/Center (Physical Therapy)
1 LOCKHEED BLVD
FORT WORTH, TX 76108
Clinic/Center (Multi-Specialty)
1 LOCKHEED BLVD
FORT WORTH, TX 76108

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477846335, enumerated as an "individual" on May 25, 2011.

The provider is located at 1 LOCKHEED BLVD BUILDING 200/1/B22 FORT WORTH, TX 76108 and the phone number is (817) 777-8183.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.