CRISTINA MACKEY
NPI 1396093654
Counselor - Professional in Baltimore, MD

NPI Status: Active since August 16, 2012

Contact Information

8967 YELLOW BRICK RD
BALTIMORE, MD
ZIP 21237
Phone: (410) 780-4320
Fax: (410) 780-5205

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  • Individual
  • Female
  • Counselor
  • Professional

About CRISTINA MACKEY

This page provides the complete NPI Profile along with additional information for Cristina Mackey, a provider established in Baltimore, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1396093654 assigned on August 2012. The practitioner's primary taxonomy code is 101YP2500X with license number LC4522 (MD). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1396093654
Provider Name
CRISTINA MACKEY
Gender
Female
Entity Type
Individual
Location Address
8967 YELLOW BRICK RD BALTIMORE, MD 21237
Location Phone
(410) 780-4320
Location Fax
(410) 780-5205
Mailing Address
8967 YELLOW BRICK RD BALTIMORE, MD 21237
Mailing Phone
(410) 780-4320
Mailing Fax
(410) 780-5205
Is Sole Proprietor?
No
Enumeration Date
08-16-2012
Last Update Date
08-16-2012
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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.
LC4522
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 1396093654, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 0 → 0 3 → 6 5 → 10 → 1

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 + 0 + 9 + 6 + 6 + 1 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1396093654.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
BALTIMORE, MD 21237
Counselor (Professional)
8967 YELLOW BRICK RD, SUITE A
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD, SUITE A
ROSEDALE, MD 21237
Counselor (Mental Health)
8967 YELLOW BRICK RD, SUITE A AND B
ROSEDALE, MD 21237
Counselor (Mental Health)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Counselor
8967 YELLOW BRICK RD
BALTIMORE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD, SUITES A & B
ROSEDALE, MD 21237
Counselor (Professional)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Nurse Practitioner (Psychiatric/Mental Health)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (School)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Counselor (Professional)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237
Social Worker (Clinical)
8967 YELLOW BRICK RD
ROSEDALE, MD 21237

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396093654, enumerated as an "individual" on August 16, 2012.

The provider is located at 8967 YELLOW BRICK RD BALTIMORE, MD 21237 and the phone number is (410) 780-4320.

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