ERIK MICHAEL GRAU MFA, BA
NPI 1881994010
Behavior Analyst in Waltham, MA

NPI Status: Active since October 21, 2010

Contact Information

460 TOTTEN POND RD
WALTHAM, MA
ZIP 02451
Phone: (781) 895-3200

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  • Individual
  • Male
  • Behavior Analyst

About ERIK GRAU

This page provides the complete NPI Profile along with additional information for Erik Grau, a provider established in Waltham, Massachusetts with a medical specialization in Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1881994010 assigned on October 2010. The practitioner's primary taxonomy code is 103K00000X. The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1881994010
Provider Name
ERIK MICHAEL GRAU MFA, BA
Gender
Male
Entity Type
Individual
Location Address
460 TOTTEN POND RD WALTHAM, MA 02451
Location Phone
(781) 895-3200
Mailing Address
141 SAVIN HILL AVE # A32 DORCHESTER, MA 02125
Mailing Phone
(262) 215-7140
Is Sole Proprietor?
No
Enumeration Date
10-21-2010
Last Update Date
10-21-2010
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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

Behavior Analyst

Taxonomy Code
103K00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

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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 1881994010, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 8 → 16 → 7 9 → 18 → 9 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 8 + 9 + 8 + 0 + 2 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1881994010.

Other Providers at the Same Location


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

Psychologist (Clinical Child & Adolescent)
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Developmental Therapist
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Occupational Therapist
460 TOTTEN POND RD
WALTHAM, MA 02451
Speech-Language Pathologist
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Rehabilitation Practitioner
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Physical Therapist (Pediatrics)
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD, 300
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD
WALTHAM, MA 02451
Developmental Therapist
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Early Intervention Provider Agency
460 TOTTEN POND RD
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD, SUITE 300
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD
WALTHAM, MA 02451
Behavior Analyst
460 TOTTEN POND RD
WALTHAM, MA 02451

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881994010, enumerated as an "individual" on October 21, 2010.

The provider is located at 460 TOTTEN POND RD WALTHAM, MA 02451 and the phone number is (781) 895-3200.

Behavior Analyst with taxonomy code 103K00000X.