Claire Givilancz, FNP
Family Nurse Practitioner · McAllen, TX
Claire Givilancz, FNP is a family nurse practitioner with a practice address in McAllen, Texas, and NPI 1891486056, issued on May 18, 2023. Check the license (Texas 1041221, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Givilancz
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 1041221 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1100 E Dove Ave Ste 201, McAllen, TX 78504
- Phone
- (956) 362-8030
- Enumerated
- May 18, 2023
- Record last updated
- Nov 13, 2024
- Fax
- (956) 362-8035
- Medicare enrollment
- Enrolled (PECOS I20230606002650); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 1100 E Dove Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Claire Givilancz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1041221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
28 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Renaissance Medical FoundationMcAllen, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Givilancz among 21,242 family nurse practitioner records in Texas
Claire Givilancz, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2020 · median 2018 among the 11,286 with a school on file
- Record last updated2024 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
219 family nurse practitioner records list a practice address in McAllen
They are 219 of the 3,518 NPPES records with a practice address in McAllen, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in McAllen → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Beatriz Alvarez, FNPMcAllen, TX 785041457555088
- Anissa Alvarez, NPMcAllen, TX 785041679848600
- Luis Buentello, DCMcAllen, TX 785041083738231
- Ramiro De Leon, APRN, FNP-BCMcAllen, TX 785041467736868
- Justina Etienne, DNP, APRN, FNP-CMcAllen, TX 785041104832518
- Victor Garza, R.N., MSN, NP-CMcAllen, TX 785041134409972
- Heiny Gordon, FNP-BCMcAllen, TX 785041235476870
- Blaine Hendrick, D.C., F.N.P.-CMcAllen, TX 785041750330445
Common questions
What is Claire Givilancz, FNP's NPI number?
Claire Givilancz, FNP's National Provider Identifier (NPI) is 1891486056, issued on May 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Claire Givilancz, FNP located?
The NPPES record lists a practice address at 1100 E Dove Ave Ste 201, McAllen, TX, 78504. Phone: (956) 362-8030. Providers update this record themselves, so call before visiting.
How can I verify Claire Givilancz, FNP's license?
NPPES lists Texas license number 1041221, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Claire Givilancz, FNP prescribe under Medicare Part D?
In 2024, Claire Givilancz, FNP had 28 Medicare Part D claims for 17 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.