MISS MELISSA CHRISTINE THREADGILL LPC, R-DMT
NPI 1750169215
Counselor - Professional in Royersford, PA

NPI Status: Active since September 18, 2023

Contact Information

296 W RIDGE PIKE STE 205
ROYERSFORD, PA
ZIP 19468
Phone: (484) 706-9465

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

Individual
Female
Counselor
Professional

About MELISSA THREADGILL

This page provides the complete NPI Profile along with additional information for Melissa Threadgill, a provider established in Royersford, Pennsylvania with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1750169215 assigned on September 2023. The practitioner's primary taxonomy code is 101YP2500X with license number PC019611 (PA). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI: 1750169215
Provider Name: MISS MELISSA CHRISTINE THREADGILL LPC, R-DMT
Gender: Female
Entity Type: Individual
Location Address: 296 W RIDGE PIKE STE 205 ROYERSFORD, PA 19468
Location Phone: (484) 706-9465
Mailing Address: 704 SPRINGFIELD CT DOWNINGTOWN, PA 19335
Mailing Phone: (610) 716-2464
Is Sole Proprietor?: No
Enumeration Date: 09-18-2023
Last Update Date: 02-12-2026
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Location Map

Secondary Locations

80 Kleyona Ave
Phoenixville, PA 19460
(610) 716-2464

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: Counselor Professional
Taxonomy Code: 101YP2500X
Type: Behavioral Health & Social Service Providers
License No.: PC019611
License State: PA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	225600000X	Respiratory, Developmental, Rehabilitative and Restorative Service Providers	Dance Therapist

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 1750169215, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 2

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 5 → 10 → 1 1 → 2 9 → 18 → 9 1 → 2