NPPES file of Aug 9, 2026

Isabella Stacie Allegrezza, NP

Family Nurse Practitioner · Wheat Ridge, CO

Isabella Stacie Allegrezza, NP is a family nurse practitioner with a practice address in Wheat Ridge, Colorado, and NPI 1063009280, issued on Dec 22, 2020. Check the license (Colorado APN.0995669-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063009280
Name
Isabella Stacie Allegrezza
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APN.0995669-NP CO
RN.1652349 CO
Self-reported in NPPES; status is on the state search
Practice location
7495 W 29TH Ave, Wheat Ridge, CO 80033
Phone
(303) 360-6276
Enumerated
Dec 22, 2020
Record last updated
Sep 13, 2023
Fax
(303) 237-4343
Medicare enrollment
Enrolled (PECOS I20221227002399); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7495 W 29TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Heidi Barron, PA-CPhysician Assistant1184042376
  2. Dorianne Bautista, RDH, BSDHDental Hygienist1710346648
  3. Karen Brown, MSN, CNMAdvanced Practice Midwife1821049388
  4. Elizabeth Burgess, M.D.Family Medicine Physician1962060723
  5. Sung Cho, D.D.SDentist1144469784
  6. Kendra Dickson, LCSWSocial Worker1083021117

Verify Isabella Stacie Allegrezza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license APN.0995669-NP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

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88% fewer Medicare Part D claims than the average family nurse practitioner in 2024

160 Medicare Part D claims for 118 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Isabella Allegrezza160
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass14 claims
  2. Cephalexin14 claims
  3. Albuterol Sulfate Hfa11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $17.42

1 payment: food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Isabella Allegrezza$17.42
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Quality Urgent Care Professional CorporationLouisville, CO
  2. Rainer Linnemeyer PLLCFrederick, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

49 family nurse practitioner records list a practice address in Wheat Ridge

They are 49 of the 2,472 NPPES records with a practice address in Wheat Ridge, and 3,492 family nurse practitioner records in Colorado.

Other family nurse practitioner records in Colorado

  1. Abbey Aaroe, FNPCanon City, CO1922685189
  2. Simone Abachiche, NP-CColorado Springs, CO1801566518
  3. Christina AbbottLongmont, CO1962039172
  4. Patricia Abbott, ARNPAurora, CO1962452227
  5. Isadora Abel, FNPDenver, CO1275250391
  6. Sally Abell, DNPColorado Springs, CO1699356733
  7. Sarah AbercrombieGrand Junction, CO1093490567
  8. Jenny Abernathy, FNPErie, CO1407059355
  9. Gabriela Abeyta, APRN-CNP, FNP-CColorado Springs, CO1891506515
  10. Taylor Abner, APRN, FNPGolden, CO1407582240

Common questions

What is Isabella Stacie Allegrezza, NP's NPI number?

Isabella Stacie Allegrezza, NP's National Provider Identifier (NPI) is 1063009280, issued on Dec 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Isabella Stacie Allegrezza, NP located?

The NPPES record lists a practice address at 7495 W 29TH Ave, Wheat Ridge, CO, 80033. Phone: (303) 360-6276. Providers update this record themselves, so call before visiting.

How can I verify Isabella Stacie Allegrezza, NP's license?

NPPES lists Colorado license number APN.0995669-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Isabella Stacie Allegrezza, NP prescribe under Medicare Part D?

In 2024, Isabella Stacie Allegrezza, NP had 160 Medicare Part D claims for 118 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.