Tina Howerton, ASW
Tina Howerton, ASW is a provider specialising in Clinical Social Worker in Fremont, CA, registered under NPI 1003168220.
Getting there
Here is what surrounds this office in Fremont, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 393 ft away. The nearest transit stop is 875 ft away, served by Osgood Road & Washington Boulevard. A pharmacy sits 0.27 mi from the entrance (Bach Pharmacy | North), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Parking 321 ft ~2 min
Parking 340 ft ~2 min
Parking 393 ft ~2 min
Transit Washington Boulevard & Bruce Drive 753 ft ~3 min
Transit Washington Boulevard & Fremont Boulevard 821 ft ~4 min
Transit Osgood Road & Washington Boulevard 875 ft ~4 min
Restaurant Salsa Picante Mexican Restaurant 980 ft ~4 min
Coffee Sharetea 0.21 mi ~5 min
Mo-Su 11:30-21:00
Pharmacy Safeway Pharmacy 0.21 mi ~5 min
3902 Washington Boulevard, Fremont 94538
Restaurant Vasy's Donuts 0.21 mi ~5 min
Mo-Fr 05:00-14:00; Sa,Su 05:00-13:00
Grocery Safeway 0.21 mi ~5 min
Restaurant Line Thai 0.22 mi ~5 min
Th-Tu 11:30-15:00,05:00-20:30
Coffee Hops & Beans Cafe 0.25 mi ~5 min
Mo-Sa 07:00-20:00; Su 07:00-15:00
Pharmacy Bach Pharmacy | North 0.27 mi ~6 min
40924 Fremont Boulevard, Fremont 94538
Coffee Starbucks 0.29 mi ~6 min
Grocery Apni Mandi Farmers Market 0.29 mi ~6 min
Convenience The Bottle Shop 0.31 mi ~7 min
Grocery Coco's Mercado 0.31 mi ~7 min
Convenience 7-Eleven 0.36 mi ~8 min
40820 Fremont Boulevard
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Clinical covers
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. NUCC Health Care Provider Taxonomy, code 1041C0700X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003168220 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 11, 2012 |
| Last updated | Oct 11, 2012 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | ASW |
| Practice address |
3607 MAIN ST STE A Fremont, CA 94538 (510) 270-1200 Fax (510) 249-9623 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 1 | 6 | 8 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 7 | 2 | 4 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.