DR. JOHN SILSBY
NPI 1356799472
Psychologist - Counseling in Washington, DC

NPI Status: Active since May 31, 2016

Contact Information

4759 RESERVOIR RD NW
WASHINGTON, DC
ZIP 20007
Phone: (202) 821-7144

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  • Individual
  • Male
  • Psychologist
  • Counseling

About JOHN SILSBY

This page provides the complete NPI Profile along with additional information for John Silsby, a provider established in Washington, District Of Columbia with a medical specialization in Psychologist, focusing in counseling . The healthcare provider is registered in the NPI registry with number 1356799472 assigned on May 2016. The practitioner's primary taxonomy code is 103TC1900X with license number PSY1000397 (DC). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1356799472
Provider Name
DR. JOHN SILSBY
Gender
Male
Entity Type
Individual
Location Address
4759 RESERVOIR RD NW WASHINGTON, DC 20007
Location Phone
(202) 821-7144
Mailing Address
1814 KILBOURNE PL NW WASHINGTON, DC 20010
Mailing Phone
(202) 821-7144
Is Sole Proprietor?
Yes
Enumeration Date
05-31-2016
Last Update Date
05-31-2016
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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 Counseling

Taxonomy Code
103TC1900X
Type
Behavioral Health & Social Service Providers
License No.
PSY1000397
License State
DC
Taxonomy Description
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.

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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.
1356799472
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2310614918414
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 0 + 6 + 1 + 4 + 9 + 1 + 8 + 4 + 1 + 4 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1356799472 is valid because the calculated check digit 2 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
1770710014THE LAB SCHOOL OF WASHINGTON
Organization
Psychologist (Clinical)4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 454-2242
1366803249MRS. CHRISTIN MENTRIKOSKI M.S., CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8661
1265894851 JUDY ELIZABETH SHINCARICK OTR
Individual
Occupational Therapist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 944-3072
1376999045 GRETCHEN KUNZ
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8641
1154777803DR. DOUGLAS BRIAN FAGEN PHD
Individual
Psychologist (Clinical)4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 944-3071
1649626367 MADELINE CONN
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(908) 377-2532
1922454578 GABRIELLA IENNA MS CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8648
1467808097 EDEN SPRINGER
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8672
1902252646MS. WENDY BOND CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8643
1598111247 ISABELLA KIMERLING MA, CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8646
1386090934 LAUREN MATZ M.S., CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8640
1023464666 EMILY GLODZIK M.A., CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 965-6600
1306292941 KATHRYN ROESSLER
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 944-8662
1215384581 MARTHA KIGER MA,OTR/L
Individual
Occupational Therapist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 965-6600
1083061824 ALICE MEYER
Individual
Social Worker (Clinical)4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8633
1396192944 JUDITH BELKIN MOT, OTR/L, C-SIPT
Individual
Occupational Therapist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 965-6600
1326496886 JAMES ROSS CCC-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 965-6600
1942658067 GEORGIANNE SANTA SHEEHY LCSW
Individual
Social Worker (Clinical)4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8630
1043668072DR. KATHERINE DUBE PSY.D.
Individual
Psychologist (Clinical)4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 349-8620
1780130856 AMANDA EISNER M.S., CF-SLP
Individual
Speech-Language Pathologist4759 RESERVOIR RD NW
WASHINGTON, DC 20007
(202) 965-6600

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356799472, enumerated in the NPI registry as an "individual" on May 31, 2016

The provider is located at 4759 Reservoir Rd Nw Washington, Dc 20007 and the phone number is (202) 821-7144

The provider's speciality is Psychologist with taxonomy code 103TC1900X with a focus in Counseling

This NPI record was last updated on May 31, 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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