MICHAEL MCCALL
NPI 1407790629
Counselor - Mental Health in Lanham, MD

NPI Status: Active since April 17, 2026

Contact Information

9301 ANNAPOLIS RD
LANHAM, MD
ZIP 20706
Phone: (240) 296-6075

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  • Individual
  • Male
  • Counselor
  • Mental Health

About MICHAEL MCCALL

This page provides the complete NPI Profile along with additional information for Michael Mccall, a provider established in Lanham, Maryland with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1407790629 assigned on April 2026. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1407790629
Provider Name
MICHAEL MCCALL
Gender
Male
Entity Type
Individual
Location Address
9301 ANNAPOLIS RD LANHAM, MD 20706
Location Phone
(240) 296-6075
Mailing Address
9301 ANNAPOLIS RD LANHAM, MD 20706
Mailing Phone
(714) 612-9413
Is Sole Proprietor?
No
Enumeration Date
04-17-2026
Last Update Date
04-17-2026
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A mental health counselor like Michael Mccall 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 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 1407790629, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 0 → 0 7 → 14 → 5 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 4 + 9 + 0 + 6 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1407790629.

Other Providers at the Same Location


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

Community/Behavioral Health
9301 ANNAPOLIS RD, SUITE 100
LANHAM, MD 20706
Community/Behavioral Health
9301 ANNAPOLIS RD, SUITE 100
LANHAM, MD 20706
Counselor (Professional)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Professional)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Nurse Practitioner (Psychiatric/Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Community/Behavioral Health
9301 ANNAPOLIS RD
LANHAM, MD 20706
Rehabilitation Practitioner
9301 ANNAPOLIS RD
LANHAM, MD 20706
Case Manager/Care Coordinator
9301 ANNAPOLIS RD
LANHAM, MD 20706
Social Worker
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Psychologist
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Social Worker (Clinical)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Professional)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Social Worker (School)
9301 ANNAPOLIS RD
LANHAM, MD 20706
Counselor (Mental Health)
9301 ANNAPOLIS RD
LANHAM, MD 20706

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407790629, enumerated as an "individual" on April 17, 2026.

The provider is located at 9301 ANNAPOLIS RD LANHAM, MD 20706 and the phone number is (240) 296-6075.

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