1st Allergy & Asthma
1st Allergy & Asthma is a healthcare organization registered as Pediatric Allergy/Immunology Physician in Thornton, CO, holding Type 2 (organization) NPI 1265432579 since 2005. The authorized official on file is Betty Blacker, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1265432579 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | 1st Allergy & Asthma |
| Other name | <Unavail> |
| Practice address | 2136 E 104TH AVE, SUITE C, Thornton, CO, 80233 |
| Phone | 7209298300 |
| Fax | 7209298444 |
| Enumeration date | 2005-07-28 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Betty Blacker |
|---|---|
| Title | Office Manager |
| Phone | 7209298300 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2080P0201X | Pediatric Allergy/Immunology Physician | Primary | 32130 | CO |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01321306 | Medicaid | CO | — |
Copy-ready billing details
Provider: 1st Allergy & Asthma NPI: 1265432579 Taxonomy: 2080P0201X (Pediatric Allergy/Immunology Physician) Address: 2136 E 104TH AVE, SUITE C, Thornton, CO, 80233
Verify this record
Cross-check NPI 1265432579 against the authoritative CMS record: view 1st Allergy & Asthma 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.