MS. ANN KRISTINA MELBY
NPI 1952608192
Peer Specialist in San Francisco, CA
NPI Status: Active since February 24, 2011
Contact Information
1282 MARKET ST
SAN FRANCISCO, CA
ZIP 94102
Phone: (415) 579-3021
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Peer Specialist
About ANN MELBY
This page provides the complete NPI Profile along with additional information for Ann Melby, a provider established in San Francisco, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1952608192 assigned on February 2011. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated August 2025.
- NPI
- 1952608192
- Provider Name
- MS. ANN KRISTINA MELBY
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1282 MARKET ST SAN FRANCISCO, CA 94102
- Location Phone
- (415) 579-3021
- Mailing Address
- 1282 MARKET ST SAN FRANCISCO, CA 94102
- Mailing Phone
- (415) 579-3021
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-24-2011
- Last Update Date
- 08-19-2025
- Code Navigator
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
Peer Specialist
- Taxonomy Code
- 175T00000X
- Type
- Other Service Providers
- Taxonomy Description
- Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
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 | 172V00000X | Other Service Providers | Community Health Worker |
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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 | 9 | 5 | 2 | 6 | 0 | 8 | 1 | 9 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 10 | 2 | 12 | 0 | 16 | 1 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 1 + 0 + 2 + 1 + 2 + 0 + 1 + 6 + 1 + 1 + 8 + 24 = 58 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 58 = 2 | 2 | ||||||||
The NPI number 1952608192 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 |
|---|---|---|---|
| 1588792931 | DR. MARJAN MOTALLEBI Individual | Dentist | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 552-1200 |
| 1679902530 | MR. TONY K WONG Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1306343009 | ERICA SORRELLS Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1639676752 | MR. JOSE LUIS ORBETA Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1912541699 | STEPHEN LEADER Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1144384645 | WESTERN DENTAL SERVICES, INC. Organization | Dentist (General Practice) | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 552-1200 |
| 1780285726 | ROLAND LAWRENCE BROWER Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1306439351 | TABITHA L DAVIS Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1467030817 | HOREPA MONIQUE TAUTOLO Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1902472897 | TINITA WEEKES Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1922675941 | SETH KEANU BAXTER Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1730756735 | LIAN DUFFY Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1720656713 | TRICIA PELEFOTI Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1669946679 | RICHMOND AREA MULTI-SERVICES, INC. Organization | Community/Behavioral Health | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1770250946 | MS. CHARLENE NICHOLLE REED Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1467114298 | VICTORIA THOMPSON Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1477113744 | DOUGLAS CHARLES RUSSELL Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1790411171 | RICARDO OCTAVIO CISNEROS Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1467169508 | MICHELLE WONG Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
| 1326712118 | SIMONE NAOMI NETTLES Individual | Community Health Worker | 1282 MARKET ST SAN FRANCISCO, CA 94102 (415) 579-3021 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1952608192, enumerated in the NPI registry as an "individual" on February 24, 2011
The provider is located at 1282 Market St San Francisco, Ca 94102 and the phone number is (415) 579-3021
The provider's speciality is Peer Specialist with taxonomy code 175T00000X
This NPI record was last updated on February 24, 2011. 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.