DEVON HAYDEN
NPI 1437519493
Social Worker in San Francisco, CA
NPI Status: Active since March 03, 2016
Contact Information
1930 MARKET ST
SAN FRANCISCO, CA
ZIP 94102
Phone: (415) 861-0828
Fax: (415) 861-0257
- Individual
- Male
- Social Worker
About DEVON HAYDEN
This page provides the complete NPI Profile along with additional information for Devon Hayden, a provider established in San Francisco, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1437519493 assigned on March 2016. The practitioner's primary taxonomy code is 104100000X with license number 104294 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1437519493
- Provider Name
- DEVON HAYDEN
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1930 MARKET ST SAN FRANCISCO, CA 94102
- Location Phone
- (415) 861-0828
- Location Fax
- (415) 861-0257
- Mailing Address
- 368 FELL ST SAN FRANCISCO, CA 94102
- Mailing Phone
- (415) 861-0828
- Mailing Fax
- (415) 861-0257
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-03-2016
- Last Update Date
- 05-09-2023
- Code Navigator
A social worker like Devon Hayden helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.
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
- Taxonomy Code
- 104100000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 104294
- License State
- CA
- Taxonomy Description
- A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
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) |
|---|---|---|---|---|
| 1 | 101Y00000X | Behavioral Health & Social Service Providers | Counselor | 104294 (CA) |
| 2 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
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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. | |||||||||
| 1 | 4 | 3 | 7 | 5 | 1 | 9 | 4 | 9 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 6 | 7 | 10 | 1 | 18 | 4 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 6 + 7 + 1 + 0 + 1 + 1 + 8 + 4 + 1 + 8 + 24 = 67 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 67 = 3 | 3 | ||||||||
The NPI number 1437519493 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1487684965 | GEORGE H HARRISON MD Individual | Psychiatry & Neurology (Psychiatry) | 1930 MARKET ST AHP/UCSF SAN FRANCISCO, CA 94102 (415) 502-4818 |
| 1336205756 | MICHELANNE BAKER PSY.D. Individual | Psychologist | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 502-6617 |
| 1851438683 | MR. FRANCIS SALMERI MA, LMFT Individual | Marriage & Family Therapist | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-6443 |
| 1558408336 | LORRAINE CHRISTINE THOEMMES MFT Individual | Marriage & Family Therapist | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3598 |
| 1992842645 | ROBERT JOHN CAMERON MFT Individual | Marriage & Family Therapist | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 502-7583 |
| 1841337359 | CLAUDIA RENATA FIGALLO Individual | Counselor (Addiction (Substance Use Disorder)) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1750429122 | MR. RAMON MATOS MA Individual | Marriage & Family Therapist | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 502-1249 |
| 1962542183 | MS. EILEEN BULGER R.N. Individual | Registered Nurse (Psychiatric/Mental Health, Adult) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 502-7578 |
| 1629265582 | LOUIS STEPHENSON Individual | Counselor (Mental Health) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1154518355 | MS. MICHELLE CHAN Individual | Counselor (Mental Health) | 1930 MARKET ST C/O UCSF-AHP SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1710162375 | UC AIDS HEALTH PROJECT Organization | Community/Behavioral Health | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1275707515 | MS. COURTNEY GRAY Individual | Counselor | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3598 |
| 1023241429 | KELLEY BUSJAEGER Individual | Counselor (Mental Health) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1518294081 | CHRISTEN ELIZABETH CLARK RN Individual | Registered Nurse (Psychiatric/Mental Health, Adult) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1477880623 | MS. ALLISON LINDSAY FITZGERALD Individual | Counselor (Mental Health) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3598 |
| 1205143062 | AIDS HEALTH PROJEC Organization | Voluntary or Charitable | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1932416799 | RONALD WOO Individual | Counselor | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1891002648 | RHIANNON THEURER Individual | Counselor | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 475-3902 |
| 1881904340 | MS. FAYZA BUNDALLI Individual | Counselor | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
| 1255638755 | MS. JULIE MICHELLE FRANK LCSW Individual | Counselor (Mental Health) | 1930 MARKET ST SAN FRANCISCO, CA 94102 (415) 476-3902 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1437519493, enumerated in the NPI registry as an "individual" on March 03, 2016
The provider is located at 1930 Market St San Francisco, Ca 94102 and the phone number is (415) 861-0828
The provider's speciality is Social Worker with taxonomy code 104100000X
This NPI record was last updated on March 03, 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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