ALLERGY & RHEUMATOLOGY ASSOCIATES LLC
NPI 1427227693
Internal Medicine - Rheumatology in St Petersburg, FL
About Allergy & Rheumatology Associates Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLERGY & RHEUMATOLOGY ASSOCIATES LLC (NPI 1427227693) is a healthcare organization registered as a rheumatology in St Petersburg, Florida and active in the NPI registry since February 2008. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists Michelle Spuza-milord, Supervising Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Allergy & Rheumatology Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Allergy & Rheumatology Associates LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 10D0725331
Allergy & Rheumatology Associates LLC · Saint Petersburg, FLFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Allergy & Rheumatology Associates LLC's NPI number?
The NPI number for Allergy & Rheumatology Associates LLC is 1427227693. It was assigned to this organization in the NPPES registry on February 21, 2008.
Where is Allergy & Rheumatology Associates LLC located?
Allergy & Rheumatology Associates LLC is located at 5100 Seminole Blvd, St Petersburg, FL 33708. The listed phone number is (727) 319-4535.
What is Allergy & Rheumatology Associates LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Allergy & Rheumatology Associates LLC enrolled in Medicare?
Yes. Allergy & Rheumatology Associates LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Allergy & Rheumatology Associates LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians reassign their Medicare billing to Allergy & Rheumatology Associates LLC, in Internal Medicine, Nurse Practitioner and Rheumatology. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 4 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Allergy & Rheumatology Associates LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 10D0725331) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Allergy & Rheumatology Associates LLC accept?
Health plans from AvMed, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Molina Healthcare and Wellpoint list Allergy & Rheumatology Associates LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Allergy & Rheumatology Associates LLC was last updated on March 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Allergy & Rheumatology Associates Llc · NPI 1427227693
Rheumatology organization in St Petersburg, Florida. Organization record, active in the CMS NPPES registry since February 21, 2008.
## Identity
- **NPI:** 1427227693 (Entity type: Organization)
- **Enumerated:** February 21, 2008
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Michelle Spuza-Milord, SUPERVISING PHYSICIAN
## Practice location
- **Address:** 5100 SEMINOLE BLVD, St Petersburg, FL 33708-3354
- **Phone:** (727) 319-4535 · **Fax:** (727) 319-4528
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Rheumatology (2), Internal Medicine (1); 4 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 17, 2008
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1427227693) · Data from the CMS NPPES public registry.