Michael Baker, PHARMD, CERT. IMM.
Michael Baker, PHARMD, CERT. IMM. is a Compounded Sterile Preparations Pharmacist in Meridian, ID, registered under NPI 1922334655. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 800 S INDUSTRY WAY STE 240, Meridian, ID 83642. 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 |
|---|---|---|
| P5881 | ID | Compounded Sterile Preparations Pharmacist primary |
| P5881 | ID | Pharmacist Clinician (PhC)/ Clinical… |
This provider holds licence P5881 issued in ID. 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 Compounded Sterile Preparations covers
A licensed pharmacist who has demonstrated specialized knowledge and skill to ensure that sterile preparations meet the clinical needs of patients, satisfying quality, safety, and environmental control requirements, regulations, and standards in all phases of preparation, storage, transportation, and administration. NUCC Health Care Provider Taxonomy, code 1835C0207X
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 | |
|---|---|---|---|---|
| 1835C0207X | Compounded Sterile Preparations Pharmacist Compounded Sterile Preparations | P5881 | ID | primary |
| 1835P0018X | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | P5881 | ID |
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 | 1922334655 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 31, 2009 |
| Last updated | Nov 1, 2024 |
| Status | Active |
| Sole proprietor | No |
| Credential | PHARMD, CERT. IMM. |
| Practice address |
800 S INDUSTRY WAY STE 240 Meridian, ID 83642 (208) 884-0669 Fax (208) 955-3291 |
| Mailing address |
222 W IOWA AVE STE 225 Nampa, ID 83686 |
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 | 9 | 2 | 2 | 3 | 3 | 4 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 4 | 2 | 6 | 3 | 8 | 6 | 1 |
Sum = 65 · next multiple of 10 = 70 · 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.