Cassandra Jenks, NP
Cassandra Jenks, NP is a Family Nurse Practitioner in San Francisco, CA, registered under NPI 1043604804.
Getting there
The practice address on file is 655 MONTGOMERY ST STE 810, San Francisco, CA 94111. 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 |
|---|---|---|
| AP7690 | AZ | Family Nurse Practitioner primary |
This provider holds licence AP7690 issued in AZ. 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 - Nurse Practitioner
- PAC ID
- 5193110534
Enrolled in Medicare 27 times, across 27 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Florida | I20220321002584 | Practitioner - Nurse Practitioner |
| Arizona | I20220325000693 | Practitioner - Nurse Practitioner |
| Colorado | I20220406001084 | Practitioner - Nurse Practitioner |
| Utah | I20220411000559 | Practitioner - Nurse Practitioner |
| Tennessee | I20220411000722 | Practitioner - Nurse Practitioner |
| New York | I20220411000976 | Practitioner - Nurse Practitioner |
| Pennsylvania | I20220624000196 | Practitioner - Nurse Practitioner |
| Louisiana | I20221122002982 | Practitioner - Nurse Practitioner |
| New Mexico | I20221123000443 | Practitioner - Nurse Practitioner |
| Wisconsin | I20221125000248 | Practitioner - Nurse Practitioner |
| Ohio | I20221210000308 | Practitioner - Nurse Practitioner |
| California | I20230828000742 | Practitioner - Nurse Practitioner |
| Iowa | I20240513001556 | Practitioner - Nurse Practitioner |
| Connecticut | I20240520000919 | Practitioner - Nurse Practitioner |
| Virginia | I20240707000114 | Practitioner - Nurse Practitioner |
| North Carolina | I20240707000129 | Practitioner - Nurse Practitioner |
| Nebraska | I20240715000312 | Practitioner - Nurse Practitioner |
| Wyoming | I20240918000773 | Practitioner - Nurse Practitioner |
| Montana | I20240918003179 | Practitioner - Nurse Practitioner |
| Oregon | I20240919000091 | Practitioner - Nurse Practitioner |
| Washington | I20240919000460 | Practitioner - Nurse Practitioner |
| Michigan | I20240919002471 | Practitioner - Nurse Practitioner |
| Missouri | I20240919002662 | Practitioner - Nurse Practitioner |
| Nevada | I20241001001094 | Practitioner - Nurse Practitioner |
| Kansas | I20241009002620 | Practitioner - Nurse Practitioner |
| Mississippi | I20241015004298 | Practitioner - Nurse Practitioner |
| Vermont | I20241021002762 | Practitioner - Nurse Practitioner |
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 27 separate enrolment records across 27 states (FL, AZ, CO, UT, TN, NY, PA, LA, NM, WI, OH, CA, IA, CT, VA, NC, NE, WY, MT, OR, WA, MI, MO, NV, KS, MS, VT). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1043604804 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 19, 2015 |
| Last updated | Dec 19, 2023 |
| Status | Active |
| Sole proprietor | No |
| Credential | NP |
| Practice address |
655 MONTGOMERY ST STE 810 San Francisco, CA 94111 (844) 847-8216 Fax (415) 520-9150 |
| Mailing address |
7820 N PASEO MONSERRAT Tucson, AZ 85704 |
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 | 4 | 3 | 6 | 0 | 4 | 8 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 8 | 3 | 3 | 0 | 8 | 8 | 0 |
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.