DR. KAREN CECILE JOHNSTON MD
NPI 1376781906
Psychiatry & Neurology - Psychiatry in Tucson, AZ

NPI Status: Active since February 04, 2009

Contact Information

6420 E BROADWAY BLVD
SUITE B302
TUCSON, AZ
ZIP 85710
Phone: (520) 647-9173
Fax: (520) 647-9263

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry

About KAREN JOHNSTON

This page provides the complete NPI Profile along with additional information for Karen Johnston, a provider established in Tucson, Arizona with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1376781906 assigned on February 2009. The practitioner's primary taxonomy code is 2084P0800X with license number 22690 (AZ). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1376781906
Provider Name
DR. KAREN CECILE JOHNSTON MD
Gender
Female
Entity Type
Individual
Location Address
6420 E BROADWAY BLVD SUITE B302 TUCSON, AZ 85710
Location Phone
(520) 647-9173
Location Fax
(520) 647-9263
Mailing Address
3693 N RIVER CANYON RD TUCSON, AZ 85750
Mailing Phone
(520) 904-0249
Is Sole Proprietor?
Yes
Enumeration Date
02-04-2009
Last Update Date
02-04-2009
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A psychiatrist like Karen Johnston are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
22690
License State
AZ
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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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.
1376781906
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
23146148290
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 4 + 6 + 1 + 4 + 8 + 2 + 9 + 0 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 66

The NPI number 1376781906 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 5 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1043265473VISTACARE USA, INC.
Organization
Hospice Care, Community Based6420 E BROADWAY BLVD SUITE B-200
TUCSON, AZ 85710
(520) 318-0700
1093948390CHRISTINA M KESZLER
Organization
Chiropractor6420 E BROADWAY BLVD SUITE B102-D
TUCSON, AZ 85710
(928) 951-4825
1174815419 VICTORIA LINDSAY CANNON LCSW
Individual
Social Worker (Clinical)6420 E BROADWAY BLVD B200
TUCSON, AZ 85710
(520) 818-8945
1508249541MR. CURTIS BISSONETTE LMFT
Individual
Marriage & Family Therapist6420 E BROADWAY BLVD
TUCSON, AZ 85710
(520) 235-2054
1417920034DVA RENAL HEALTHCARE INC
Organization
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)6420 E BROADWAY BLVD STE C300
TUCSON, AZ 85710
(520) 790-2775

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376781906, enumerated in the NPI registry as an "individual" on February 04, 2009

The provider is located at 6420 E Broadway Blvd Suite B302 Tucson, Az 85710 and the phone number is (520) 647-9173

The provider's speciality is Psychiatry & Neurology with taxonomy code 2084P0800X with a focus in Psychiatry

This NPI record was last updated on February 04, 2009. 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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