DR. LEA LAFFOON JOHANSEN PSY.D., ABPP
NPI 1255513834
Psychologist - Prescribing (Medical) in Apo, AE

NPI Status: Active since December 05, 2007

Contact Information

48TH MDG/RAF LAKENHEATH
APO, AE
ZIP 09461
Phone: (314) 226-8603

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  • Individual
  • Female
  • Psychologist
  • Prescribing (Medical)

About LEA JOHANSEN

This page provides the complete NPI Profile along with additional information for Lea Johansen, a provider established in Apo, with a medical specialization in Psychologist, focusing in prescribing (medical) . The healthcare provider is registered in the NPI registry with number 1255513834 assigned on December 2007. The practitioner's primary taxonomy code is 103TP0016X with license number 305803 (LA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1255513834
Provider Name
DR. LEA LAFFOON JOHANSEN PSY.D., ABPP
Gender
Female
Entity Type
Individual
Location Address
48TH MDG/RAF LAKENHEATH APO, AE 09461
Location Phone
(314) 226-8603
Mailing Address
48TH MDG/RAF LAKENHEATH APO, AE 09461
Is Sole Proprietor?
No
Enumeration Date
12-05-2007
Last Update Date
04-08-2026
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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 Prescribing (Medical)

Taxonomy Code
103TP0016X
Type
Behavioral Health & Social Service Providers
License No.
305803
License State
LA
Taxonomy Description
A licensed, doctoral-level psychologist authorized to prescribe and has undergone specialized education and training in preparation for prescriptive practice and has passed an examination accepted by the state board of psychology relevant to establishing competence for prescribing, and has received from the state board of psychology a current certificate granting prescriptive authority, which has not been revoked or suspended.

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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

PY 60192765 (WA)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

37582 (TX)

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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 1255513834, 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
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 5 → 10 → 1 5 → 10 → 1 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 1 + 6 + 8 + 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 1255513834.

Other Providers at the Same Location


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

Physician Assistant
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Psychologist (Clinical)
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Internal Medicine
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Nurse Anesthetist, Certified Registered
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Social Worker (Clinical)
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Specialist/Technologist (Athletic Trainer)
48TH MDG/RAF LAKENHEATH
APO, AL 09461
Occupational Therapist (Pediatrics)
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Internal Medicine
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Dentist
48TH MDG/RAF LAKENHEATH, 5115
APO, AE 09461
Surgery
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Emergency Medicine
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Psychologist (Clinical)
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Nurse Practitioner (Family)
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Physician Assistant (Medical)
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Physical Therapist
48TH MDG/RAF LAKENHEATH, UNIT 5115
APO, AE 09461
Psychologist (Clinical)
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Psychologist (Clinical)
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Anesthesiology (Pain Medicine)
48TH MDG/RAF LAKENHEATH
APO, AE 09461
Psychologist (Clinical)
48TH MDG/RAF LAKENHEATH
APO, AE 09461

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255513834, enumerated as an "individual" on December 05, 2007.

The provider is located at 48TH MDG/RAF LAKENHEATH APO, AE 09461 and the phone number is (314) 226-8603.

Psychologist with taxonomy code 103TP0016X and a focus in Prescribing (Medical).