DAVID H BROCK PHD
NPI 1699716795
Counselor in Anchorage, AK

NPI Status: Active since June 09, 2006

Contact Information

4325 LAUREL ST
ANCHORAGE, AK
ZIP 99508
Phone: (907) 727-8555
Fax: (907) 562-0780

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  • Individual
  • Male
  • Counselor

About DAVID BROCK

This page provides the complete NPI Profile along with additional information for David Brock, a provider established in Anchorage, Alaska with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1699716795 assigned on June 2006. The practitioner's primary taxonomy code is 101Y00000X with license number 62 (AK). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1699716795
Provider Name
DAVID H BROCK PHD
Gender
Male
Entity Type
Individual
Location Address
4325 LAUREL ST ANCHORAGE, AK 99508
Location Phone
(907) 727-8555
Location Fax
(907) 562-0780
Mailing Address
8700 PIONEER DR ANCHORAGE, AK 99504
Mailing Phone
(907) 727-8555
Mailing Fax
(907) 562-0780
Is Sole Proprietor?
No
Enumeration Date
06-09-2006
Last Update Date
07-08-2007
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
62
License State
AK
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1699716795, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 7 → 14 → 5 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 1 + 1 + 2 + 7 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1699716795.

Other Providers at the Same Location


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

Physical Therapist
4325 LAUREL ST, STE 100
ANCHORAGE, AK 99508
Occupational Therapist
4325 LAUREL ST, STE 100
ANCHORAGE, AK 99508
Counselor (Professional)
4325 LAUREL ST, SUITE 245
ANCHORAGE, AK 99508
Speech-Language Pathologist
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Marriage & Family Therapist
4325 LAUREL ST, SUITE 265
ANCHORAGE, AK 99508
Speech-Language Pathologist
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Speech-Language Pathologist
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Speech-Language Pathologist
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Counselor (Mental Health)
4325 LAUREL ST, SUITE 101A
ANCHORAGE, AK 99508
Clinic/Center (Physical Therapy)
4325 LAUREL ST, SUITE 102
ANCHORAGE, AK 99508
Occupational Therapist (Pediatrics)
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Physical Therapist (Pediatrics)
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Clinic/Center (Physical Therapy)
4325 LAUREL ST, SUITE 100
ANCHORAGE, AK 99508
Psychologist (Clinical)
4325 LAUREL ST, 297
ANCHORAGE, AK 99508
Physical Therapist (Pediatrics)
4325 LAUREL ST, SUITE 102
ANCHORAGE, AK 99508
Speech-Language Pathologist
4325 LAUREL ST, STE 100
ANCHORAGE, AK 99508
Counselor (Professional)
4325 LAUREL ST, SUITE 230A
ANCHORAGE, AK 99508
Physical Therapist
4325 LAUREL ST, SUITE 102
ANCHORAGE, AK 99508
Occupational Therapist
4325 LAUREL ST, 102
ANCHORAGE, AK 99508
Counselor (Professional)
4325 LAUREL ST, SUITE 230
ANCHORAGE, AK 99508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699716795, enumerated as an "individual" on June 09, 2006.

The provider is located at 4325 LAUREL ST ANCHORAGE, AK 99508 and the phone number is (907) 727-8555.

Counselor with taxonomy code 101Y00000X.