HANNA CHANDLER LCPC, NBCC
NPI 1396529780
Counselor - Professional in Frederick, MD

NPI Status: Active since August 24, 2023

Contact Information

3528 URBANA PIKE
FREDERICK, MD
ZIP 21704
Phone: (443) 788-1881

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  • Individual
  • Female
  • Counselor
  • Professional

About HANNA CHANDLER

This page provides the complete NPI Profile along with additional information for Hanna Chandler, a provider established in Frederick, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1396529780 assigned on August 2023. The practitioner's primary taxonomy code is 101YP2500X with license number LC16887 (MD). The provider is registered as an individual and her NPI record was last updated February 2026. Hanna Chandler operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1396529780
Provider Name
HANNA CHANDLER LCPC, NBCC
Gender
Female
Entity Type
Individual
Location Address
3528 URBANA PIKE FREDERICK, MD 21704
Location Phone
(443) 788-1881
Mailing Address
3528 URBANA PIKE URBANA, MD 21704
Mailing Phone
(301) 525-8008
Is Sole Proprietor?
Yes
Enumeration Date
08-24-2023
Last Update Date
02-20-2026
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
LC16887
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 1396529780, 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
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 5 → 10 → 1 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 0 + 2 + 1 + 8 + 7 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1396529780.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Counselor (Professional)
3528 URBANA PIKE
FREDERICK, MD 21704
Counselor (Professional)
3528 URBANA PIKE
FREDERICK, MD 21704
Counselor (Mental Health)
3528 URBANA PIKE
FREDERICK, MD 21704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396529780, enumerated as an "individual" on August 24, 2023.

The provider is located at 3528 URBANA PIKE FREDERICK, MD 21704 and the phone number is (443) 788-1881.

Counselor with taxonomy code 101YP2500X and a focus in Professional.