GWENDOLYN DENISE BETHEL
NPI 1760315790
Counselor - Mental Health in Parkville, MD

NPI Status: Active since June 08, 2026

Contact Information

8109 HARFORD RD STE B
PARKVILLE, MD
ZIP 21234
Phone: (877) 500-0595
Fax: (443) 539-3020

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  • Individual
  • Female
  • Counselor
  • Mental Health

About GWENDOLYN BETHEL

This page provides the complete NPI Profile along with additional information for Gwendolyn Bethel, a provider established in Parkville, Maryland with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1760315790 assigned on June 2026. The practitioner's primary taxonomy code is 101YM0800X with license number LGP14322 (MD). The provider is registered as an individual and her NPI record was last updated June 2026. Gwendolyn Bethel operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1760315790
Provider Name
GWENDOLYN DENISE BETHEL
Gender
Female
Entity Type
Individual
Location Address
8109 HARFORD RD STE B PARKVILLE, MD 21234
Location Phone
(877) 500-0595
Location Fax
(443) 539-3020
Mailing Address
3801 SCHNAPER DR APT 124 RANDALLSTOWN, MD 21133
Mailing Phone
(443) 801-0871
Mailing Fax
(443) 539-3020
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2026
Last Update Date
06-08-2026
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A mental health counselor like Gwendolyn Bethel provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
LGP14322
License State
MD

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1760315790, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 6 → 12 → 3 3 → 6 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 6 + 1 + 1 + 0 + 7 + 1 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1760315790.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Community/Behavioral Health
8109 HARFORD RD STE B
PARKVILLE, MD 21234
Clinic/Center (Mental Health (Including Community Mental Health Center))
8109 HARFORD RD STE B
PARKVILLE, MD 21234
Counselor (Addiction (Substance Use Disorder))
8109 HARFORD RD STE B
PARKVILLE, MD 21234
Community/Behavioral Health
8109 HARFORD RD STE B
PARKVILLE, MD 21234
Clinic/Center (Rehabilitation, Substance Use Disorder)
8109 HARFORD RD STE B
PARKVILLE, MD 21234
Counselor (Mental Health)
8109 HARFORD RD STE B
PARKVILLE, MD 21234

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760315790, enumerated as an "individual" on June 08, 2026.

The provider is located at 8109 HARFORD RD STE B PARKVILLE, MD 21234 and the phone number is (877) 500-0595.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.