CRYSTAL WATERS COUNSELING CENTERS
NPI 1134079106
Counselor - Mental Health in Columbia, MD

NPI Status: Active since January 30, 2026

Contact Information

9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD
ZIP 21046
Phone: (410) 925-3202
Fax: (410) 925-3202

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  • Organization
  • Counselor
  • Mental Health

About CRYSTAL WATERS COUNSELING CENTERS

This page provides the complete NPI Profile along with additional information for Crystal Waters Counseling Centers, a provider established in Columbia, Maryland operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1134079106 assigned on January 2026. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an organization and their NPI record was last updated January 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Mrs. Diane Elizabeth Darling Lcpc-s (Therapist And Owner)

NPI
1134079106
Provider Name
CRYSTAL WATERS COUNSELING CENTERS
Entity Type
Organization
Location Address
9861 BROKEN LAND PKWY STE 100 COLUMBIA, MD 21046
Location Phone
(410) 925-3202
Location Fax
(410) 925-3202
Mailing Address
9861 BROKEN LAND PKWY STE 100 COLUMBIA, MD 21046
Mailing Phone
(410) 925-3202
Mailing Fax
(410) 925-3202
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-30-2026
Last Update Date
01-30-2026
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A mental health counselor like Crystal Waters Counseling Centers 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

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MRS. DIANE ELIZABETH DARLING LCPC-S

Authorized Official Title
THERAPIST AND OWNER
Authorized Official Phone
(410) 925-3202

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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 1134079106, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 0 + 7 + 1 + 8 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1134079106.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Nurse Practitioner
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Durable Medical Equipment & Medical Supplies
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Clinic/Center (Mental Health (Including Community Mental Health Center))
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Nurse Practitioner (Family)
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Counselor (Professional)
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Nurse Practitioner (Psychiatric/Mental Health)
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Social Worker (Clinical)
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Nurse Practitioner (Psychiatric/Mental Health)
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Nurse Practitioner (Psychiatric/Mental Health)
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Durable Medical Equipment & Medical Supplies
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046
Massage Therapist
9861 BROKEN LAND PKWY STE 100
COLUMBIA, MD 21046

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134079106, enumerated as an "organization" on January 30, 2026.

The provider is located at 9861 BROKEN LAND PKWY STE 100 COLUMBIA, MD 21046 and the phone number is (410) 925-3202.

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