Mark Cain, R.N., N.P.
Mark Cain, R.N., N.P. is a Family Nurse Practitioner in Yucca Valley, CA, registered under NPI 1174529416. This provider registers 10 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 6530 LA CONTENTA RD SUITE 300, Yucca Valley, CA 92284. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| NP10894 | CA | Family Nurse Practitioner primary |
| RN263075 | CA | Maternal Newborn Registered Nurse |
| RN263075 | CA | Neonatal Intensive Care Registered Nurse |
| RN263075 | CA | Pediatric Registered Nurse |
| RN263075 | CA | Perinatal Registered Nurse |
| RN263075 | CA | Ambulatory Women's Health Care Registered… |
| NP10894 | CA | Pediatric Nurse Practitioner |
| NP10894 | CA | Perinatal Nurse Practitioner |
| NP10894 | CA | Women's Health Nurse Practitioner |
| 263075 | CA | Lactation Consultant (Registered Nurse) |
This provider holds licence NP10894 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
All registered taxonomy codes
This provider registers 10 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner Family | NP10894 | CA | primary |
| 163WM0102X | Maternal Newborn Registered Nurse Maternal Newborn | RN263075 | CA | |
| 163WN0002X | Neonatal Intensive Care Registered Nurse Neonatal Intensive Care | RN263075 | CA | |
| 163WP0200X | Pediatric Registered Nurse Pediatrics | RN263075 | CA | |
| 163WP1700X | Perinatal Registered Nurse Perinatal | RN263075 | CA | |
| 163WW0101X | Ambulatory Women's Health Care Registered Nurse Women's Health Care, Ambulatory | RN263075 | CA | |
| 363LP0200X | Pediatric Nurse Practitioner Pediatrics | NP10894 | CA | |
| 363LP1700X | Perinatal Nurse Practitioner Perinatal | NP10894 | CA | |
| 363LW0102X | Women's Health Nurse Practitioner Women's Health | NP10894 | CA | |
| 163WL0100X | Lactation Consultant (Registered Nurse) Lactation Consultant | 263075 | CA |
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 | 1174529416 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 22, 2005 |
| Last updated | Mar 7, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | R.N., N.P. |
| Practice address |
6530 LA CONTENTA RD SUITE 300 Yucca Valley, CA 92284 (760) 488-9708 |
| Mailing address |
PO BOX 789 Yucca Valley, CA 92286 |
| Other identifiers |
NP10894
· NURSE PRACTITIONER (CA) NPF10894 · NP FURNISHING NUMBER (CA) RN263075 · REGISTERED NURSE (CA) |
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 | 1 | 7 | 4 | 5 | 2 | 9 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 5 | 4 | 1 | 2 | 9 | 4 | 2 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.