DR. DONALD CHARLES MORGAN PSY.D.
NPI 1609071034
Psychologist - Health Service in Summit, NJ

NPI Status: Active since June 16, 2007

Contact Information

35 DEFOREST AVE
SUMMIT, NJ
ZIP 07901
Phone: (908) 277-4155

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  • Individual
  • Male
  • Psychologist
  • Health Service

About DONALD MORGAN

This page provides the complete NPI Profile along with additional information for Donald Morgan, a provider established in Summit, New Jersey with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1609071034 assigned on June 2007. The practitioner's primary taxonomy code is 103TH0100X with license number 35SI00163700 (NJ). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1609071034
Provider Name
DR. DONALD CHARLES MORGAN PSY.D.
Gender
Male
Entity Type
Individual
Location Address
35 DEFOREST AVE SUMMIT, NJ 07901
Location Phone
(908) 277-4155
Mailing Address
35 DEFOREST AVE SUMMIT, NJ 07901
Mailing Phone
(908) 277-4155
Is Sole Proprietor?
Yes
Enumeration Date
06-16-2007
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 Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
License No.
35SI00163700
License State
NJ
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).

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

35SI00163700 (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 1609071034, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 0 + 7 + 2 + 0 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1609071034.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Psychologist (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901
Social Worker (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901
Specialist
35 DEFOREST AVE
SUMMIT, NJ 07901
Psychologist
35 DEFOREST AVE
SUMMIT, NJ 07901
Psychologist (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901
Psychologist (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901
Social Worker (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901
Social Worker (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901
Psychologist
35 DEFOREST AVE
SUMMIT, NJ 07901
Psychologist
35 DEFOREST AVE
SUMMIT, NJ 07901
Psychologist (Clinical)
35 DEFOREST AVE
SUMMIT, NJ 07901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609071034, enumerated as an "individual" on June 16, 2007.

The provider is located at 35 DEFOREST AVE SUMMIT, NJ 07901 and the phone number is (908) 277-4155.

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