JOSEPH FLOCK MGC
NPI 1396675245
Medical Genetics - Clinical Molecular Genetics in Fort Collins, CO

NPI Status: Active since May 21, 2026

Contact Information

2121 E HARMONY RD UNIT 170
FORT COLLINS, CO
ZIP 80528
Phone: (970) 237-7700

Get Directions Write a Review

Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Medical Genetics
Clinical Molecular Genetics

About JOSEPH FLOCK

This page provides the complete NPI Profile along with additional information for Joseph Flock, a provider established in Fort Collins, Colorado with a medical specialization in Medical Genetics, focusing in clinical molecular genetics . The healthcare provider is registered in the NPI registry with number 1396675245 assigned on May 2026. The practitioner's primary taxonomy code is 207SG0203X with license number XXXXXXXXX (CO). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI: 1396675245
Provider Name: JOSEPH FLOCK MGC
Other Name: JOEY FLOCK MGC
Other Name Type: Other Name (5)
Gender: Male
Entity Type: Individual
Location Address: 2121 E HARMONY RD UNIT 170 FORT COLLINS, CO 80528
Location Phone: (970) 237-7700
Mailing Address: 2121 E HARMONY RD STE 170 FORT COLLINS, CO 80528
Mailing Phone: (970) 237-7700
Is Sole Proprietor?: No
Enumeration Date: 05-21-2026
Last Update Date: 05-21-2026
Code Navigator

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: Medical Genetics Clinical Molecular Genetics
Taxonomy Code: 207SG0203X
Type: Allopathic & Osteopathic Physicians
License No.: XXXXXXXXX
License State: CO
Taxonomy Description: A clinical molecular geneticist demonstrates competence in performing and interpreting molecular analyses relevant to the diagnosis and management of human genetic diseases and is a consultant regarding laboratory diagnosis of a broad range of inherited disorders.

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 1396675245, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 2 + 7 + 1 + 0 + 2 + 8 + 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 1396675245.