DR. MARGARET KOEPKE FOX PH.D.
NPI 1306254552
Psychologist - Health Service in Cambridge, MA

NPI Status: Active since July 31, 2014

Contact Information

1130 MASSACHUSETTS AVE
THIRD FLOOR
CAMBRIDGE, MA
ZIP 02138
Phone: (617) 631-5411

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  • Individual
  • Female
  • Psychologist
  • Health Service

About MARGARET FOX

This page provides the complete NPI Profile along with additional information for Margaret Fox, a provider established in Cambridge, Massachusetts with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1306254552 assigned on July 2014. The practitioner's primary taxonomy code is 103TH0100X with license number 9918 (MA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1306254552
Provider Name
DR. MARGARET KOEPKE FOX PH.D.
Other Name
MARGARET FOX KOEPKE
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1130 MASSACHUSETTS AVE THIRD FLOOR CAMBRIDGE, MA 02138
Location Phone
(617) 631-5411
Mailing Address
115 MARSH ST BELMONT, MA 02478
Mailing Phone
(617) 620-2810
Is Sole Proprietor?
Yes
Enumeration Date
07-31-2014
Last Update Date
07-31-2014
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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

Psychologist Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
License No.
9918
License State
MA
Taxonomy Description
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

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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 1306254552, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 0 → 0 2 → 4 4 → 8 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 + 0 + 6 + 4 + 5 + 8 + 5 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1306254552.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
1130 MASSACHUSETTS AVE, THIRD FLOOR
CAMBRIDGE, MA 02138
Psychiatry & Neurology (Psychiatry)
1130 MASSACHUSETTS AVE
CAMBRIDGE, MA 02138
Counselor (Mental Health)
1130 MASSACHUSETTS AVE, #3
CAMBRIDGE, MA 02138
Social Worker (Clinical)
1130 MASSACHUSETTS AVE, FLOOR 3
CAMBRIDGE, MA 02138
Social Worker (Clinical)
1130 MASSACHUSETTS AVE, 3RD FLOOR
CAMBRIDGE, MA 02138
Psychiatry & Neurology (Addiction Medicine)
1130 MASSACHUSETTS AVE, THIRD FLOOR
CAMBRIDGE, MA 02138

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306254552, enumerated as an "individual" on July 31, 2014.

The provider is located at 1130 MASSACHUSETTS AVE THIRD FLOOR CAMBRIDGE, MA 02138 and the phone number is (617) 631-5411.

Psychologist with taxonomy code 103TH0100X and a focus in Health Service.