Dr. Tammy T Mcclellan, PHARMD
Dr. Tammy T Mcclellan is a Pharmacist provider (Pharmacist) practicing in Bourbonnais, IL, registered in the NPPES registry with NPI 1649826660 since 2019. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1649826660 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Tammy T Mcclellan |
| Credential | PHARMD |
| Sex | Female |
| Practice address | Bourbonnais, IL, 60914 |
| Phone | 8159357256 |
| Enumeration date | 2019-08-15 |
| Last updated in NPPES | 2019-08-15 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 051289731 | IL |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Tammy Mcclellan, PHARMD NPI: 1649826660 Taxonomy: 183500000X (Pharmacist) Address: Bourbonnais, IL, 60914
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1982646139 | Kimberly Shelanskey | Individual | Family Nurse Practitioner | Bourbonnais, IL |
| 1467556837 | Mehmet Sipahi | Individual | Medical Oncology Physician | Bourbonnais, IL |
| 1245496025 | Alan Coon | Individual | Radiation Oncology Physician | Bourbonnais, IL |
| 1467746651 | Cassandra Lacher | Individual | Medical Oncology Physician | Bourbonnais, IL |
| 1891045431 | Issra Rashed | Individual | Radiation Oncology Physician | Bourbonnais, IL |
| 1093069528 | Alex Herskovic | Individual | Radiation Oncology Physician | Bourbonnais, IL |
| 1396246401 | Shannon Male | Individual | Family Nurse Practitioner | Bourbonnais, IL |
| 1639951031 | Afton Swanson | Individual | Nurse Practitioner | Bourbonnais, IL |
Verify this record
Cross-check NPI 1649826660 against the authoritative CMS record: view Dr. Tammy T Mcclellan on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Tammy Mcclellan?
Where does Tammy Mcclellan practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-15.