DR. RAYMOND GRANT KINGSLEY PH.D.
NPI 1053527580
Psychologist - Cognitive & Behavioral in Cambridge, MD

NPI Status: Active since May 14, 2007

Contact Information

830 CHESAPEAKE DR
CAMBRIDGE, MD
ZIP 21613
Phone: (410) 228-6305
Fax: (410) 392-6381

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  • Individual
  • Male
  • Psychologist
  • Cognitive & Behavioral

About RAYMOND KINGSLEY

This page provides the complete NPI Profile along with additional information for Raymond Kingsley, a provider established in Cambridge, Maryland with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1053527580 assigned on May 2007. The practitioner's primary taxonomy code is 103TB0200X with license number 35S100121400 (NJ). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1053527580
Provider Name
DR. RAYMOND GRANT KINGSLEY PH.D.
Gender
Male
Entity Type
Individual
Location Address
830 CHESAPEAKE DR CAMBRIDGE, MD 21613
Location Phone
(410) 228-6305
Location Fax
(410) 392-6381
Mailing Address
230 MIDDLE BLVD. SALISBURY, MD 21801
Mailing Phone
(410) 251-8735
Mailing Fax
(410) 392-6381
Is Sole Proprietor?
No
Enumeration Date
05-14-2007
Last Update Date
09-11-2025
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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 Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
License No.
35S100121400
License State
NJ
Taxonomy Description
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

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)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

35S100121400 (NJ)

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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 1053527580, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 2 + 1 + 4 + 5 + 1 + 6 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1053527580.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Internal Medicine
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Family Medicine
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Internal Medicine
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Podiatrist (Foot & Ankle Surgery)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Family Medicine
830 CHESAPEAKE DR, VA MARYLAND HEALTHCARE SYSTEM
CAMBRIDGE, MD 21613
Family Medicine
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Social Worker (Clinical)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Audiologist
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Specialist
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Pharmacist (Pharmacotherapy)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Optometrist
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Optometrist
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Nurse Practitioner (Adult Health)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Social Worker (Clinical)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Clinic/Center (VA)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Internal Medicine
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Nurse Practitioner (Psychiatric/Mental Health)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613
Social Worker (Clinical)
830 CHESAPEAKE DR
CAMBRIDGE, MD 21613

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053527580, enumerated as an "individual" on May 14, 2007.

The provider is located at 830 CHESAPEAKE DR CAMBRIDGE, MD 21613 and the phone number is (410) 228-6305.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.