MOLLY IRENE GRUBER LGPC
NPI 1639068307
Counselor - Mental Health in Towson, MD

NPI Status: Active since June 30, 2025

Contact Information

8600 LASALLE ROAD
SUITE 600
TOWSON, MD
ZIP 21286
Phone: (410) 205-9422

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  • Individual
  • Female
  • Counselor
  • Mental Health

About MOLLY GRUBER

This page provides the complete NPI Profile along with additional information for Molly Gruber, a provider established in Towson, Maryland with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1639068307 assigned on June 2025. The practitioner's primary taxonomy code is 101YM0800X with license number LGP16524 (MD). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1639068307
Provider Name
MOLLY IRENE GRUBER LGPC
Gender
Female
Entity Type
Individual
Location Address
8600 LASALLE ROAD SUITE 600 TOWSON, MD 21286
Location Phone
(410) 205-9422
Mailing Address
722 S ROSE ST BALTIMORE, MD 21224
Mailing Phone
(443) 808-3288
Is Sole Proprietor?
No
Enumeration Date
06-30-2025
Last Update Date
06-30-2025
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A mental health counselor like Molly Gruber 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.

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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.
LGP16524
License State
MD

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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 1639068307, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 3 → 6 0 → 0 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 0 + 6 + 1 + 6 + 3 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1639068307.

Other Providers at the Same Location


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

Dentist (General Practice)
8600 LASALLE ROAD, SUITE 611
BALTIMORE, MD 21286
Clinic/Center (Physical Therapy)
8600 LASALLE ROAD, CHESTER BUILDING, SUITE 322
TOWSON, MD 21286
Physical Therapist
8600 LASALLE ROAD
BALTIMORE, MD 21286
Social Worker (Clinical)
8600 LASALLE ROAD, CHESTER BUILING SUITE 300
TOWON, MD 21286
Counselor (Mental Health)
8600 LASALLE ROAD, SUITE 321
TOWSON, MD 21286
Nurse Practitioner (Psychiatric/Mental Health)
8600 LASALLE ROAD, CHESTER BUILDING, SUITE 321 2ND FLOOR
TOWSON, MD 21286
Speech-Language Pathologist
8600 LASALLE ROAD, SUITE 335
TOWSON, MD 21286
Dentist (General Practice)
8600 LASALLE ROAD, YORK BLDG SUITE 507
TOWSON, MD 21286
Pediatrics
8600 LASALLE ROAD, SUITE 105
TOWSON, MD 21286
Family Medicine
8600 LASALLE ROAD, SUITE 100
TOWSON, MD 21286
Counselor (Addiction (Substance Use Disorder))
8600 LASALLE ROAD, CARROLL BUILDING, SUITE 212
TOWSON, MD 21286
Counselor
8600 LASALLE ROAD, SUITE 212
TOWSON, MD 21286
Counselor
8600 LASALLE ROAD, SUITE 212
TOWSON, MD 21286
Nurse Practitioner (Family)
8600 LASALLE ROAD
TOWSON, MD 21286
Counselor (Addiction (Substance Use Disorder))
8600 LASALLE ROAD, CARROLL BLDG. STE. 212
TOWSON, MD 21286
Home Health
8600 LASALLE ROAD, SUITE 335
TOWSON, MD 21286
Counselor (Addiction (Substance Use Disorder))
8600 LASALLE ROAD, 212
TOWSON, MD 21286
Counselor (Addiction (Substance Use Disorder))
8600 LASALLE ROAD, CARROLL BUILDING SUITE 212
TOWSON, MD 21286
Psychologist
8600 LASALLE ROAD, SUITE 634 OXFORD BUILDING
TOWSON, MD 21286
Social Worker
8600 LASALLE ROAD, CARROL BUILDING SUITE 212
TOWSON, MD 21286

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639068307, enumerated as an "individual" on June 30, 2025.

The provider is located at 8600 LASALLE ROAD SUITE 600 TOWSON, MD 21286 and the phone number is (410) 205-9422.

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