COLLINS ATEM-FONDI FNP
NPI 1881494946
Nurse Practitioner - Family in Littlefield, TX

NPI Status: Active since March 18, 2025

Contact Information

2600 S SUNSET AVE
LITTLEFIELD, TX
ZIP 79339
Phone: (806) 485-8100
Fax: (806) 485-8186

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About COLLINS ATEM-FONDI

This page provides the complete NPI Profile along with additional information for Collins Atem-fondi, a provider established in Littlefield, Texas with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1881494946 assigned on March 2025. The practitioner's primary taxonomy code is 363LF0000X with license number F03250348 (TX). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1881494946
Provider Name
COLLINS ATEM-FONDI FNP
Gender
Male
Entity Type
Individual
Location Address
2600 S SUNSET AVE LITTLEFIELD, TX 79339
Location Phone
(806) 485-8100
Location Fax
(806) 485-8186
Mailing Address
2600 S SUNSET AVE LITTLEFIELD, TX 79339
Mailing Phone
(806) 485-8100
Mailing Fax
(806) 485-8186
Is Sole Proprietor?
No
Enumeration Date
03-18-2025
Last Update Date
03-03-2026
Code Navigator

A nurse practitioner (NP) like Collins Atem-fondi 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.
F03250348
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 1881494946, we treat the final digit (6) 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 84. The final step is to find the difference between that total and the next multiple of ten (90 - 84 = 6).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 4 → 8 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 + 8 + 1 + 6 + 1 + 8 + 9 + 8 + 9 + 8 + 24 = 84

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

The next multiple of ten after 84 is 90. The difference is the calculated check digit.

90 - 84 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1881494946.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
2600 S SUNSET AVE
LITTLEFIELD, TX 79339
Counselor (Professional)
2600 S SUNSET AVE
LITTLEFIELD, TX 79339
Marriage & Family Therapist
2600 S SUNSET AVE
LITTLEFIELD, TX 79339

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881494946, enumerated as an "individual" on March 18, 2025.

The provider is located at 2600 S SUNSET AVE LITTLEFIELD, TX 79339 and the phone number is (806) 485-8100.

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