MR. JOHN DAVID WISKIND LCSW
NPI 1639231848
Social Worker - Clinical in San Francisco, CA

NPI Status: Active since December 14, 2006

Contact Information

423 GOUGH ST
SAN FRANCISCO, CA
ZIP 94102
Phone: (510) 292-9090
Fax: (510) 251-1139

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  • Individual
  • Male
  • Social Worker
  • Clinical
  • Opted-Out Medicare

About JOHN WISKIND

This page provides the complete NPI Profile along with additional information for John Wiskind, a provider established in San Francisco, California with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1639231848 assigned on December 2006. The practitioner's primary taxonomy code is 1041C0700X with license number LCS22185 (CA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1639231848
Provider Name
MR. JOHN DAVID WISKIND LCSW
Gender
Male
Entity Type
Individual
Location Address
423 GOUGH ST SAN FRANCISCO, CA 94102
Location Phone
(510) 292-9090
Location Fax
(510) 251-1139
Mailing Address
423 GOUGH ST SAN FRANCISCO, CA 94102
Mailing Phone
(510) 292-9090
Mailing Fax
(510) 251-1139
Is Sole Proprietor?
Yes
Enumeration Date
12-14-2006
Last Update Date
07-03-2008
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A clinical social worker like John Wiskind is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. John Wiskind opted out of Medicare effective on 01-03-2024 until 01-03-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

Location Map

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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
LCS22185
License State
CA
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

LCS22185 (CA)

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-03-2024

  • Opt-Out End Date: 01-03-2026

  • Eligible to Order and Refer? No

Reviews for MR. JOHN DAVID WISKIND LCSW

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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.
1639231848
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
266943288
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 6 + 9 + 4 + 3 + 2 + 8 + 8 + 24 = 72
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 72 = 88

The NPI number 1639231848 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 14 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1386679181MS. BRENDA JEANNE COURTNEY MFT
Individual
Marriage & Family Therapist423 GOUGH ST
SAN FRANCISCO, CA 94102
(510) 527-5662
1598773723MR. ALEX MARK SILBERSTEIN MFT
Individual
Marriage & Family Therapist423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 646-0421
1396821484DR. PATRICIA ANN DENNING PHD
Individual
Psychologist423 GOUGH ST SUITE C
SAN FRANCISCO, CA 94102
(415) 252-0669
1295811388MS. JEAN GORDON LITTLE LCSW
Individual
Social Worker (Clinical)423 GOUGH ST SUITE E
SAN FRANCISCO, CA 94102
(415) 431-9848
1841338779DR. PERRI LYNN FRANSKOVIAK PH.D.
Individual
Psychologist (Clinical)423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 789-8309
1780701433 PETER J GOETZ MFT
Individual
Marriage & Family Therapist423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 861-3816
1497927206 ELIZABETH KITA PHD, LCSW
Individual
Social Worker (Clinical)423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 377-0345
1972046498 ZAK FORREST MFT
Individual
Marriage & Family Therapist423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 967-2861
1336362813CITY & COUNTY OF SAN FRANCISCO
Organization
Clinic/Center (Methadone)423 GOUGH ST HARM REDUCTION THERAPY CENTER
SAN FRANCISCO, CA 94102
(415) 863-4282
1770171035 DEBRA MOBLEY MA, LMFT
Individual
Counselor (Mental Health)423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 890-4324
1639710718 GABRIEL SCARFF CORTEZ LPCC, LMHC
Individual
Counselor (Mental Health)423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 301-6325
1366951568MS. HEATHER AYERS-CLUFF LCSW
Individual
Social Worker (Clinical)423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 320-8590
1861262271MS. AMBER LEA CADY LMFT
Individual
Marriage & Family Therapist423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 779-2239
1750144689 LYNNE SILBERSTEIN MFT
Individual
Marriage & Family Therapist423 GOUGH ST
SAN FRANCISCO, CA 94102
(415) 974-9764

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639231848, enumerated in the NPI registry as an "individual" on December 14, 2006

The provider is located at 423 Gough St San Francisco, Ca 94102 and the phone number is (510) 292-9090

The provider's speciality is Social Worker with taxonomy code 1041C0700X with a focus in Clinical

No, the provider signed an affidavit on January 03, 2024 to opt-out of the Medicare program. The provider is excluded from the Medicare program until January 03, 2026.

This NPI record was last updated on December 14, 2006. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.