Grand Traverse Allergy PC
Grand Traverse Allergy PC is a healthcare organization registered as Allergy Physician in Traverse City, MI, holding Type 2 (organization) NPI 1518091321 since 2007. The authorized official on file is Heather Wierman, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1518091321 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Grand Traverse Allergy PC |
| Practice address | 3899 W FRONT ST STE 1, Traverse City, MI, 49684 |
| Phone | 2319953657 |
| Fax | 9494378317 |
| Enumeration date | 2007-03-15 |
| Last updated in NPPES | 2019-03-11 |
Authorized official
| Name | Heather Wierman |
|---|---|
| Title | Office Manager |
| Phone | 2319953657 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207KA0200X | Allergy Physician | Primary | — | — |
Copy-ready billing details
Provider: Grand Traverse Allergy PC NPI: 1518091321 Taxonomy: 207KA0200X (Allergy Physician) Address: 3899 W FRONT ST STE 1, Traverse City, MI, 49684
Verify this record
Cross-check NPI 1518091321 against the authoritative CMS record: view Grand Traverse Allergy PC 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
Who is the authorized official for Grand Traverse Allergy PC?
What is the NPI number for Grand Traverse Allergy PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-03-11.