DR. DAYANA DAVIDOU MD
NPI 1538549423
Medical Genetics, Ph.D. Medical Genetics in Brookline, MA

NPI Status: Active since June 04, 2015

Contact Information

1180 BEACON ST
SUITE 7C
BROOKLINE, MA
ZIP 02446
Phone: (617) 232-0317

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  • Individual
  • Female
  • Medical Genetics, Ph.D. Medical Genetics

About DAYANA DAVIDOU

This page provides the complete NPI Profile along with additional information for Dayana Davidou, a provider established in Brookline, Massachusetts with a medical specialization in Medical Genetics, Ph.d. Medical Genetics. The healthcare provider is registered in the NPI registry with number 1538549423 assigned on June 2015. The practitioner's primary taxonomy code is 170100000X. The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1538549423
Provider Name
DR. DAYANA DAVIDOU MD
Gender
Female
Entity Type
Individual
Location Address
1180 BEACON ST SUITE 7C BROOKLINE, MA 02446
Location Phone
(617) 232-0317
Mailing Address
39 KENT ST BROOKLINE, MA 02445
Is Sole Proprietor?
No
Enumeration Date
06-04-2015
Last Update Date
06-04-2015
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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

Medical Genetics, Ph.D. Medical Genetics

Taxonomy Code
170100000X
Type
Other Service Providers
Taxonomy Description
A medical geneticist works in association with a medical specialist, is affiliated with a clinical genetics program, and serves as a consultant to medical and dental specialists.

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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 1538549423, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 3 → 6 5 → 10 → 1 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 0 + 4 + 1 + 8 + 4 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1538549423.

Other Providers at the Same Location


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

Psychologist
1180 BEACON ST, SUITE 5C
BROOKLINE, MA 02446
Obstetrics & Gynecology (Gynecology)
1180 BEACON ST, SUITE 7-A
BROOKLINE, MA 02446
Obstetrics & Gynecology
1180 BEACON ST
BROOKLINE, MA 02446
Internal Medicine
1180 BEACON ST, SUITE 5A
BROOKLINE, MA 02446
Internal Medicine
1180 BEACON ST, SUITE 8A
BROOKLINE, MA 02446
Podiatrist (Sports Medicine)
1180 BEACON ST, SUITE 4D
BROOKLINE, MA 02446
Internal Medicine
1180 BEACON ST
BROOKLINE, MA 02446
Psychiatry & Neurology (Psychiatry)
1180 BEACON ST, SUITE 4C
BROOKLINE, MA 02446
Dietitian, Registered
1180 BEACON ST, SUITE 7D
BROOKLINE, MA 02446
Physical Therapist
1180 BEACON ST, SUITE 6-C
BROOKLINE, MA 02446
Physical Therapist
1180 BEACON ST
BROOKLINE, MA 02446
Psychiatry & Neurology (Psychiatry)
1180 BEACON ST, SUITE 4C
BROOKLINE, MA 02446
Nurse Practitioner (Pediatrics)
1180 BEACON ST
BROOKLINE, MA 02446
Obstetrics & Gynecology
1180 BEACON ST
BROOKLINE, MA 02446
Pediatrics
1180 BEACON ST, SUITE 4A
BROOKLINE, MA 02446
Pediatrics
1180 BEACON ST, SAUITE 4A
BROOKLINE, MA 02446
Psychiatry & Neurology (Psychiatry)
1180 BEACON ST
BROOKLINE, MA 02446
Internal Medicine
1180 BEACON ST, SUITE 5A
BROOKLINE, MA 02446
Internal Medicine (Cardiovascular Disease)
1180 BEACON ST, SUITE 5-A
BROOKLINE, MA 02446
Psychiatry & Neurology (Psychiatry)
1180 BEACON ST, SUITE 5C
BROOKLINE, MA 02446

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538549423, enumerated as an "individual" on June 04, 2015.

The provider is located at 1180 BEACON ST SUITE 7C BROOKLINE, MA 02446 and the phone number is (617) 232-0317.

Medical Genetics, Ph.D. Medical Genetics with taxonomy code 170100000X.