DR. LEIGH FYLSTRA BLALOCK M.D.
NPI 1528241569
Psychiatry & Neurology - Child & Adolescent Psychiatry in Cary, NC

NPI Status: Active since December 13, 2007

Contact Information

1901 N HARRISON AVE
SUITE 100
CARY, NC
ZIP 27513
Phone: (919) 677-0113

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About LEIGH BLALOCK

This page provides the complete NPI Profile along with additional information for Leigh Blalock, a provider established in Cary, North Carolina with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1528241569 assigned on December 2007. The practitioner's primary taxonomy code is 2084P0804X with license number 2010-02032 (NC). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1528241569
Provider Name
DR. LEIGH FYLSTRA BLALOCK M.D.
Gender
Female
Entity Type
Individual
Location Address
1901 N HARRISON AVE SUITE 100 CARY, NC 27513
Location Phone
(919) 677-0113
Mailing Address
1901 N HARRISON AVE SUITE 100 CARY, NC 27513
Mailing Phone
(919) 677-0113
Is Sole Proprietor?
Yes
Enumeration Date
12-13-2007
Last Update Date
06-08-2011
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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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
2010-02032
License State
NC
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

135213 (NC)

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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 1528241569, 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 2 → 4 2 → 4 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 4 + 4 + 2 + 5 + 1 + 2 + 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 1528241569.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Psychologist (School)
1901 N HARRISON AVE, SUITE 200
CARY, NC 27513
Psychologist (Clinical)
1901 N HARRISON AVE, SUITE 100
CARY, NC 27513
Psychologist
1901 N HARRISON AVE, SUITE 100
CARY, NC 27513
Psychologist (Clinical)
1901 N HARRISON AVE, SUITE 100
CARY, NC 27513
Counselor (Professional)
1901 N HARRISON AVE, SUITE 100
CARY, NC 27513
Counselor (Professional)
1901 N HARRISON AVE
CARY, NC 27513
Psychologist
1901 N HARRISON AVE, ST. 100
CARY, NC 27513

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528241569, enumerated as an "individual" on December 13, 2007.

The provider is located at 1901 N HARRISON AVE SUITE 100 CARY, NC 27513 and the phone number is (919) 677-0113.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.