Allergy Associates Holdings, Ltd.
NPI 1194786350 · Allergy Physician · Onalaska, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allergy Associates Holdings, Ltd. is a Allergy Physician organization in Onalaska, WI (NPI 1194786350).
Provider details
- NPI number
- 1194786350
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Misty Piro, Finance & Hr Team Lead(608) 796-4007
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Allergy Associates of La Crosse
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2023-06-28
- Certified
- 2023-06-28
Frequently asked questions
- What is Allergy Associates Holdings, Ltd.'s NPI number?
- Allergy Associates Holdings, Ltd.'s National Provider Identifier (NPI) is 1194786350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergy Associates Holdings, Ltd.?
- Allergy Associates Holdings, Ltd. is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Allergy Associates Holdings, Ltd. located?
- Allergy Associates Holdings, Ltd.'s practice location on file with NPPES is 2727 Midwest Dr, Onalaska, WI 54650-6758.
- What is Allergy Associates Holdings, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Allergy Associates Holdings, Ltd. is (608) 782-2027.
- Does Allergy Associates Holdings, Ltd. accept Medicare?
- Allergy Associates Holdings, Ltd. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Allergy Associates Holdings, Ltd.?
- The authorized official listed on Allergy Associates Holdings, Ltd.'s NPPES record is Misty Piro, Finance & Hr Team Lead. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergy Associates Holdings, Ltd.'s NPI active?
- Yes — Allergy Associates Holdings, Ltd.'s NPI (1194786350) is active in the NPPES registry as of the last update on 2023-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.