MRS. CRYSTAL NICOLE PETTREY LGSW
NPI 1215824990
Social Worker in Bridgeport, WV

NPI Status: Active since June 23, 2025

Contact Information

120 PROFESSIONAL PL STE 101
BRIDGEPORT, WV
ZIP 26330
Phone: (304) 513-3495

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

Individual
Female
Social Worker

About CRYSTAL PETTREY

This page provides the complete NPI Profile along with additional information for Crystal Pettrey, a provider established in Bridgeport, West Virginia with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1215824990 assigned on June 2025. The practitioner's primary taxonomy code is 104100000X with license number SW062517538 (WV). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI: 1215824990
Provider Name: MRS. CRYSTAL NICOLE PETTREY LGSW
Gender: Female
Entity Type: Individual
Location Address: 120 PROFESSIONAL PL STE 101 BRIDGEPORT, WV 26330
Location Phone: (304) 513-3495
Mailing Address: 271 LEAH DR PRINCETON, WV 24739
Mailing Phone: (304) 952-2693
Is Sole Proprietor?: No
Enumeration Date: 06-23-2025
Last Update Date: 04-15-2026
Code Navigator

A social worker like Crystal Pettrey helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

Secondary Locations

221 George St
Beckley, WV 25801
(681) 238-6634
152 Misty Ln
Princeton, WV 24740
(304) 223-5200

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: Social Worker
Taxonomy Code: 104100000X
Type: Behavioral Health & Social Service Providers
License No.: SW062517538
License State: WV
Taxonomy Description: A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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	101Y00000X	Behavioral Health & Social Service Providers	Counselor	SW062517538 (WV)

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 1215824990, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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 → 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 18 → 1 + 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 1 → 2 8 → 16 → 7 4 → 8 9 → 18 → 9