DR. JAMES DOUGLAS LARSEN PHD
NPI 1437509734
Psychologist - Clinical in Pensacola, FL

NPI Status: Active since June 16, 2016

Contact Information

220 HOVEY RD
PENSACOLA, FL
ZIP 32508
Phone: (850) 452-3109

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  • Individual
  • Male
  • Psychologist
  • Clinical

About JAMES LARSEN

This page provides the complete NPI Profile along with additional information for James Larsen, a provider established in Pensacola, Florida with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1437509734 assigned on June 2016. The practitioner's primary taxonomy code is 103TC0700X with license number 9458857-2501 (UT). The provider is registered as an individual and his NPI record was last updated May 2025.

NPI
1437509734
Provider Name
DR. JAMES DOUGLAS LARSEN PHD
Gender
Male
Entity Type
Individual
Location Address
220 HOVEY RD PENSACOLA, FL 32508
Location Phone
(850) 452-3109
Mailing Address
220 HOVEY RD PENSACOLA, FL 32508
Mailing Phone
(850) 452-3109
Is Sole Proprietor?
No
Enumeration Date
06-16-2016
Last Update Date
05-07-2025
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A clinical psychologist like James Larsen assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
9458857-2501
License State
UT
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1437509734
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
24671001876
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 6 + 7 + 1 + 0 + 0 + 1 + 8 + 7 + 6 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 44

The NPI number 1437509734 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1730168238DR. ARTHUR FRED WELLS JR. MD
Individual
Preventive Medicine (Aerospace Medicine)220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-2157
1750360293DR. JEFFREY L MOORE PHD
Individual
Clinical Neuropsychologist220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-2157
1306826193DR. ELIZABETH A MALEY MD
Individual
Preventive Medicine (Occupational Medicine)220 HOVEY RD NAVAL MEDICAL INSTITUTE
PENSACOLA, FL 32508
(850) 452-2257
1447221262DR. ANN KAREN YOSHIHASHI M.D.
Individual
Internal Medicine (Endocrinology, Diabetes & Metabolism)220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-7720
1033140256 CARRIE HILL KENNEDY PH.D.
Individual
Psychologist (Clinical)220 HOVEY RD NAVAL OPERATIONAL MEDICINE INSTITUTE
PENSACOLA, FL 32508
(850) 452-2257
1063478378DR. EDWIN Y. PARK MD
Individual
Psychiatry & Neurology (Neurology)220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-2839
1356587554DR. VAN A WILLIS II DO
Individual
Internal Medicine220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-2933
1891772091DR. BLAINE MICHAEL POWELL D.O.
Individual
Military Health Care Provider220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-2447
1508187014DR. TERRENCE BAYLY M.D.
Individual
Pediatrics220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-3842
1346535879DR. JENNIFER L HUNT M.D.
Individual
Preventive Medicine (Aerospace Medicine)220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-9484
1760453013DR. HENRY FOX CASEY III M.D.
Individual
Family Medicine220 HOVEY RD
PENSACOLA, FL 32508
(850) 501-8388
1982765483DR. STEVEN PORTER PSY D
Individual
Clinical Neuropsychologist220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-2783
1245894831 JOHN PERKIN MD
Individual
Student in an Organized Health Care Education/Training Program220 HOVEY RD
PENSACOLA, FL 32508
(520) 309-5375
1083918189 MICHAEL T O'LEARY PA-C
Individual
Physician Assistant220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-4554
1326351792DR. KRISTINA WEST OCONNOR D.O.
Individual
Student in an Organized Health Care Education/Training Program220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-9484
1124092689DR. JONATHAN NEIL ELLIOT SR. MD
Individual
Family Medicine220 HOVEY RD
PENSACOLA, FL 32508
(850) 497-2059
1427599208DR. MICHAEL JAMES WEIPERT M.D.
Individual
Student in an Organized Health Care Education/Training Program220 HOVEY RD
PENSACOLA, FL 32508
(512) 743-4133
1912167552MRS. JENNIFER LEZCANO MILLER APRN
Individual
Nurse Practitioner (Family)220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-9484
1013276609DR. KYLE HARVEY M.D.
Individual
Family Medicine220 HOVEY RD
PENSACOLA, FL 32508
(770) 396-3898
1689177420DR. AVERY MARIE BRIGGS DO
Individual
General Practice220 HOVEY RD
PENSACOLA, FL 32508
(850) 452-9484

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437509734, enumerated in the NPI registry as an "individual" on June 16, 2016

The provider is located at 220 Hovey Rd Pensacola, Fl 32508 and the phone number is (850) 452-3109

The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical

This NPI record was last updated on June 16, 2016. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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