Mary-jo Bautista, M.A.
Mary-jo Bautista, M.A. is a Clinical Psychologist in Whittier, CA, registered under NPI 1003166380.
Getting there
Here is what surrounds this office in Whittier, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.24 mi away at Courthouse / Public Parking. The nearest transit stop is 0.23 mi away, served by Montebello bus.
Getting here and what is nearby
Parking 996 ft ~4 min
Parking 0.21 mi ~5 min
Transit Montebello bus 0.22 mi ~5 min
Transit Montebello bus 0.23 mi ~5 min
Parking Courthouse / Public Parking 0.24 mi ~5 min
Restaurant Portsmouth 0.46 mi ~10 min
13103 Penn Street, 90602
Grocery Uptown Market 0.51 mi ~11 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 |
|---|---|---|
| PSY 28789 | CA | Clinical Psychologist primary |
This provider holds licence PSY 28789 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Clinical Psychologist
- PAC ID
- 6507140357
- Enrollment ID
- I20170223000722
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Psychologist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
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 | 1003166380 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 14, 2012 |
| Last updated | Dec 5, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.A. |
| Practice address |
13715 VIA DEL PALMA AVE APT G Whittier, CA 90602 (808) 292-5693 |
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 | 6 | 3 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 3 | 3 | 7 |
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.