MR. RON B ARCHER
NPI 1700066891
Counselor - Mental Health in San Francisco, CA
NPI Status: Active since November 06, 2007
Contact Information
939 MARKET ST FL 4
SAN FRANCISCO, CA
ZIP 94103
Phone: (415) 597-8000
Fax: (415) 597-8004
- Individual
- Male
- Counselor
- Mental Health
About RON ARCHER
This page provides the complete NPI Profile along with additional information for Ron Archer, a provider established in San Francisco, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1700066891 assigned on November 2007. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1700066891
- Provider Name
- MR. RON B ARCHER
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103
- Location Phone
- (415) 597-8000
- Location Fax
- (415) 597-8004
- Mailing Address
- 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103
- Mailing Phone
- (415) 597-8000
- Mailing Fax
- (415) 597-8004
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-06-2007
- Last Update Date
- 11-06-2007
- Code Navigator
A mental health counselor like Ron Archer provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.
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
Counselor Mental Health
- Taxonomy Code
- 101YM0800X
- Type
- Behavioral Health & Social Service Providers
Reviews for MR. RON B ARCHER
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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 | 7 | 0 | 0 | 0 | 6 | 6 | 8 | 9 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 0 | 0 | 0 | 6 | 12 | 8 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 0 + 0 + 0 + 6 + 1 + 2 + 8 + 1 + 8 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1700066891 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 18 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1154493781 | MR. KYO H CHU MS Individual | Marriage & Family Therapist | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8068 |
| 1104999697 | PHUNG TRIEU RN Individual | Registered Nurse (Case Management) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8041 |
| 1134292634 | MAUREEN EDWARDS ACSW Individual | Social Worker (Clinical) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8085 |
| 1568536225 | MR. DANIEL ROGER SMITH MFT Individual | Marriage & Family Therapist | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8076 |
| 1972679561 | DEIRDRE DENISE CORBIN Individual | Social Worker (Clinical) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8049 |
| 1336215672 | TRUNG CHI DU Individual | Counselor (Mental Health) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8000 |
| 1679649925 | MISS GLENDA OLIVIA DAYAO BSW Individual | Counselor (Mental Health) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8013 |
| 1649346859 | MR. THAO UC DO MFT Individual | Marriage & Family Therapist | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8022 |
| 1730256124 | MRS. DEBORAH ANN WYMAN-DIXSON ACSW Individual | Social Worker (Clinical) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8069 |
| 1720156813 | MR. THABITI NADIR LOCKHART Individual | Counselor (Mental Health) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8044 |
| 1477621993 | MS. PETRINA W CHI ASW Individual | Social Worker (Clinical) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8006 |
| 1275671653 | TANIA GIL Individual | Counselor (Mental Health) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-2802 |
| 1649479668 | GIGILIZABETH LAPUZ Individual | Occupational Therapy Assistant | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8014 |
| 1932308632 | RITA ANGELINA MINERO MSW Individual | Social Worker (Clinical) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8051 |
| 1821283060 | MS. MARIA MARGARITA PEREZ ASW Individual | Social Worker (Clinical) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8000 |
| 1366639734 | MS. MELANIE NOVENARIO BASW Individual | Counselor (Mental Health) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-4950 |
| 1194906230 | MS. NAOMI B MARCUS Individual | Counselor (Mental Health) | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8000 |
| 1710054200 | UCSF Organization | Case Management | 939 MARKET ST FL 4 SAN FRANCISCO, CA 94103 (415) 597-8035 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1700066891, enumerated in the NPI registry as an "individual" on November 06, 2007
The provider is located at 939 Market St Fl 4 San Francisco, Ca 94103 and the phone number is (415) 597-8000
The provider's speciality is Counselor with taxonomy code 101YM0800X with a focus in Mental Health
This NPI record was last updated on November 06, 2007. 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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