DR. RACHEL JOYCE CACKLER DULLER PSYD
NPI 1780064964
Psychologist in Napa, CA

NPI Status: Active since June 03, 2015

Contact Information

2100 NAPA VALLEJO HWY
NAPA, CA
ZIP 94558
Phone: (707) 254-2525

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  • Individual
  • Female
  • Psychologist

About RACHEL DULLER

This page provides the complete NPI Profile along with additional information for Rachel Duller, a provider established in Napa, California with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1780064964 assigned on June 2015. The practitioner's primary taxonomy code is 103T00000X with license number 32070 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1780064964
Provider Name
DR. RACHEL JOYCE CACKLER DULLER PSYD
Gender
Female
Entity Type
Individual
Location Address
2100 NAPA VALLEJO HWY NAPA, CA 94558
Location Phone
(707) 254-2525
Mailing Address
2100 NAPA VALLEJO HWY NAPA, CA 94558
Mailing Phone
(707) 254-2525
Is Sole Proprietor?
No
Enumeration Date
06-03-2015
Last Update Date
09-24-2020
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A psychologist like Rachel Duller studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating 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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
32070
License State
CA
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

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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.
1780064964
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27160068912
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 6 + 0 + 0 + 6 + 8 + 9 + 1 + 2 + 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 1780064964 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
1538151980MS. CLAIRE MALONSON FRY RPH BCPP
Individual
Pharmacist (Psychiatric)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5367
1174507347 RICHARD DALE FRISHMAN MD
Individual
Psychiatry & Neurology (Psychiatry)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5405
1295709277 KATHERINE WARBURTON D.O.
Individual
Psychiatry & Neurology (Forensic Psychiatry)2100 NAPA VALLEJO HWY NAPA STATE HOSPITAL UNIT T4
NAPA, CA 94558
(707) 254-2685
1194783407 CLARET O NZE NP
Individual
Nurse Practitioner (Women's Health)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5095
1881647550 NINA NELL WOODS PH D
Individual
Psychologist (Clinical)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1063465664DR. SIVA YOGANATHAN M.D.
Individual
Psychiatry & Neurology (Psychiatry)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1801834999DR. DANIELLE REBISCHUNG MD
Individual
Internal Medicine2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1144268517DR. YUNGHI KWUN FRANCE PHD
Individual
Psychologist (Clinical)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1922048891MR. PAUL EUGENE GAMES NP C
Individual
Nurse Practitioner2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1740220656DR. JANIS ELAINE GATES PSY D
Individual
Psychologist (Clinical)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1831130848 PHILIP MORSE CUSHMAN PHD
Individual
Psychologist (Clinical)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1699718676DR. RONALDO CHAVEZ DDS
Individual
Dentist2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5243
1467495564DR. CRAIG BERNARD STORY DDS
Individual
Dentist2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5243
1053325290 ROBERT H. HEYING PHD
Individual
Psychologist (Clinical)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1184633901 HAE SOOK YUO M.D.
Individual
Psychiatry & Neurology (Psychiatry)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1164534145 PAUL BARCHUK M.D.
Individual
Psychiatry & Neurology (Psychiatry)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1871604199 JATINDER KAUR SINGH PHD
Individual
Psychologist (Clinical)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-5000
1184798068MR. CHARLES HARALD MOTTERN
Individual
Counselor (Mental Health)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-2655
1891869707MRS. DENISE PETERSON
Individual
Counselor (Mental Health)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-1009
1851465751MRS. MARCI DENIKE
Individual
Counselor (Mental Health)2100 NAPA VALLEJO HWY
NAPA, CA 94558
(707) 253-1009

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780064964, enumerated in the NPI registry as an "individual" on June 03, 2015

The provider is located at 2100 Napa Vallejo Hwy Napa, Ca 94558 and the phone number is (707) 254-2525

The provider's speciality is Psychologist with taxonomy code 103T00000X

This NPI record was last updated on June 03, 2015. 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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