NICOLAS SAMUEL FINK MD
NPI 1871149005
Emergency Medicine in Round Rock, TX

NPI Status: Active since August 13, 2019

Contact Information

300 UNIVERSITY BLVD
ROUND ROCK, TX
ZIP 78665
Phone: (512) 509-0100

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  • Individual
  • Male
  • Emergency Medicine

About NICOLAS FINK

This page provides the complete NPI Profile along with additional information for Nicolas Fink, a provider established in Round Rock, Texas with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1871149005 assigned on August 2019. The practitioner's primary taxonomy code is 207P00000X with license number W6230 (TX). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1871149005
Provider Name
NICOLAS SAMUEL FINK MD
Gender
Male
Entity Type
Individual
Location Address
300 UNIVERSITY BLVD ROUND ROCK, TX 78665
Location Phone
(512) 509-0100
Mailing Address
300 UNIVERSITY BLVD ROUND ROCK, TX 78665
Mailing Phone
(512) 509-0100
Is Sole Proprietor?
Yes
Enumeration Date
08-13-2019
Last Update Date
05-28-2026
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Location Map

Secondary Locations

  • 240 E Huron St Ste 1-200
    Chicago, IL 60611
    (312) 503-7975
  • 559 W Germantown Pike
    East Norriton, PA 19403
    (484) 622-1000

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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
W6230
License State
TX
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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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 1871149005, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 2 + 4 + 1 + 8 + 0 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1871149005.

Other Providers at the Same Location


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

Ophthalmology
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Physical Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Speech-Language Pathologist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Occupational Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Speech-Language Pathologist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Physical Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Physical Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Speech-Language Pathologist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Physical Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Dietitian, Registered
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Occupational Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Physical Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Occupational Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Otolaryngology
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Respiratory Therapist, Registered (Pulmonary Rehabilitation)
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Dietitian, Registered
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Emergency Medicine
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Family Medicine
300 UNIVERSITY BLVD, BAYLOR SCOTT & WHITE MEDICAL CENTER
ROUND ROCK, TX 78665
Physical Therapist
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Dietitian, Registered
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871149005, enumerated as an "individual" on August 13, 2019.

The provider is located at 300 UNIVERSITY BLVD ROUND ROCK, TX 78665 and the phone number is (512) 509-0100.

Emergency Medicine with taxonomy code 207P00000X.