Barbara Mocnik, APRN
Barbara Mocnik, APRN is an Adult Psychiatric/Mental Health Registered Nurse in Mountain View, CA, registered under NPI 1003226325.
Getting there
Here is what surrounds this office in Mountain View, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 0.24 mi away at North Parking. The nearest transit stop is 739 ft away, served by Grant Road & South Drive. A pharmacy sits 0.48 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 327 ft ~2 min
Parking 420 ft ~2 min
Transit El Camino Hospital Front Entrance 498 ft ~2 min
Transit El Camino Hospital 593 ft ~3 min
Transit Grant Road & South Drive 739 ft ~3 min
Parking North Parking 0.24 mi ~5 min
2470 Hospital Drive, Mountain View 94040
Pharmacy CVS Pharmacy 0.48 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 |
|---|---|---|
| 180746 | CA | Adult Psychiatric/Mental Health… primary |
This provider holds licence 180746 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 Psychiatric/Mental Health, Adult covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WP0809X
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 | 1003226325 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 8, 2014 |
| Last updated | May 8, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | APRN |
| Practice address |
2500 GRANT RD Mountain View, CA 94040 (650) 940-7187 Fax (650) 962-5715 |
| Mailing address |
2500 GRANT ROAD EL CAMINO HOSPITAL Mountain View, CA 94040 |
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 | 2 | 6 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 2 | 3 | 3 | 4 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.