MR. MICHAEL DAVID RADCLIFFE
NPI 1972477131
Counselor - Professional in Towson, MD

NPI Status: Active since October 01, 2025

Contact Information

744 DULANEY VALLEY RD STE 3
TOWSON, MD
ZIP 21204
Phone: (410) 914-1556

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  • Individual
  • Male
  • Counselor
  • Professional

About MICHAEL RADCLIFFE

This page provides the complete NPI Profile along with additional information for Michael Radcliffe, a provider established in Towson, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1972477131 assigned on October 2025. The practitioner's primary taxonomy code is 101YP2500X with license number LGP17019 (MD). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1972477131
Provider Name
MR. MICHAEL DAVID RADCLIFFE
Gender
Male
Entity Type
Individual
Location Address
744 DULANEY VALLEY RD STE 3 TOWSON, MD 21204
Location Phone
(410) 914-1556
Mailing Address
938 WINTER RUN RD MIDDLE RIVER, MD 21220
Mailing Phone
(410) 914-1556
Is Sole Proprietor?
Yes
Enumeration Date
10-01-2025
Last Update Date
10-01-2025
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Location Map

Secondary Locations

  • 938 Winter Run Rd
    Middle River, MD 21220
    (410) 929-1869

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.
LGP17019
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 1972477131, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 7 → 14 → 5 4 → 8 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 8 + 7 + 1 + 4 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1972477131.

Other Providers at the Same Location


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

Counselor (Mental Health)
744 DULANEY VALLEY RD STE 3
TOWSON, MD 21204
Counselor (Professional)
744 DULANEY VALLEY RD STE 3
TOWSON, MD 21204
Counselor
744 DULANEY VALLEY RD STE 3
TOWSON, MD 21204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972477131, enumerated as an "individual" on October 01, 2025.

The provider is located at 744 DULANEY VALLEY RD STE 3 TOWSON, MD 21204 and the phone number is (410) 914-1556.

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