Rechelle Naylor, LCSW
Rechelle Naylor, LCSW is a provider specialising in Clinical Social Worker in Fairfield, CA, registered under NPI 1003219734. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Fairfield, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.35 mi away at Main St Park And Ride. There is EV charging 0.35 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 0.21 mi away, served by Webster St and Kentucky St. If you arrive early, there is a coffee shop 0.20 mi away.
Getting here and what is nearby
Parking 289 ft ~2 min
Restaurant Three Restaurant 415 ft ~2 min
Parking 582 ft ~3 min
Transit Armijo High School 826 ft ~4 min
Transit Armijo High School 895 ft ~4 min
Restaurant Joe’s Buffet 944 ft ~4 min
834 Texas Street, Fairfield 94533
Coffee Cafeteria 0.20 mi ~5 min
Transit Webster St and Kentucky St 0.21 mi ~5 min
EV charging ChargePoint 0.34 mi ~7 min
EV charging ChargePoint 0.35 mi ~7 min
Parking Main St Park And Ride 0.35 mi ~7 min
Main Street At Sr 12, Suisun City 94585
Restaurant It's It Ice Cream Outlet 0.38 mi ~8 min
304 Spring Street, Suisun City 94585
Tu-Sa 11:00-18:00; Su 11:00-16:00; PH unknown
Gas station Chevron 0.45 mi ~9 min
Hotel Hampton 0.45 mi ~10 min
Hotel Holiday Inn Express & Suites 0.47 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 107861 | CA | Social Worker |
| 107861 | CA | Clinical Social Worker primary |
This provider holds licence 107861 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 104100000X | Social Worker | 107861 | CA | |
| 1041C0700X | Clinical Social Worker Clinical | 107861 | CA | primary |
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 | 1003219734 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 8, 2014 |
| Last updated | Jun 8, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LCSW |
| Practice address |
675 TEXAS ST FL 3 SUITE 3800 Fairfield, CA 94533 (707) 784-8129 Fax (707) 784-8129 |
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 | 2 | 1 | 9 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 1 | 9 | 7 | 6 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.