Jennifer Mckee
Jennifer Mckee is an Addiction (Substance Use Disorder) Counselor in San Diego, CA, registered under NPI 1003697491. 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 San Diego, based on OpenStreetMap data collected Oct 17, 2026. Parking is available about 608 ft away. There is EV charging 405 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 0.24 mi away.
Getting here and what is nearby
Parking 42 ft ~1 min
Parking 375 ft ~2 min
Grocery Northgate Market 358 ft ~2 min
EV charging 405 ft ~2 min
Parking 608 ft ~3 min
Restaurant Jack in the Box 754 ft ~3 min
Transit 846 ft ~4 min
Transit 903 ft ~4 min
Transit 0.24 mi ~5 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 |
|---|---|---|
| 15856 | CA | Addiction (Substance Use Disorder)… primary |
| 15856 | CA | Counselor |
This provider holds licence 15856 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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 15856 | CA | primary |
| 101Y00000X | Counselor | 15856 | 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 | 1003697491 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 11, 2023 |
| Last updated | Nov 20, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
4125 ALPHA ST San Diego, CA 92113 (619) 952-4124 |
| Mailing address |
8910 CLAIREMONT MESA BLVD San Diego, CA 92123 |
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 | 6 | 9 | 7 | 4 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 9 | 5 | 4 | 9 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.