Catherine N. Zemler, FNP
Family Nurse Practitioner · Corinth, TX
Catherine N. Zemler, FNP is a family nurse practitioner with a practice address in Corinth, Texas, and NPI 1750506473, issued on Apr 16, 2007. Check the license (Texas 251359, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine N. Zemler
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 251359 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2705 Meadowview Dr, Corinth, TX 76210
- Phone
- (940) 498-4857
- Enumerated
- Apr 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Verify Catherine N. Zemler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 251359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,840 Medicare Part D claims for 94 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Synthroid401 claims
- Alendronate Sodium279 claims
- Atorvastatin Calcium244 claims
- Lisinopril119 claims
- Montelukast Sodium113 claims
- Levetiracetam110 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.
Catherine N. Zemler among 21,242 family nurse practitioner records in Texas
Catherine N. Zemler, 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 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 91% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2007 · 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).
3 family nurse practitioner records list a practice address in Corinth
They are 3 of the 171 NPPES records with a practice address in Corinth, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Corinth → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Vanessa Avrutis, ARNPDenton, TX 762101235217514
- Melony Cataline, FNPDenton, TX 762101184963472
- Brittney Fort, FNP-CDenton, TX 762101902046592
- Jenny Fugere, DC, NPDenton, TX 762101679697627
- Connie Horton, RN. C FNP.Denton, TX 762101841205705
- June HwangDenton, TX 762101770744203
- Ifeoma Ilomuanya, FNP-CDenton, TX 762101649589334
- Patricia Jones, FNPDenton, TX 762101932173309
Common questions
What is Catherine N. Zemler, FNP's NPI number?
Catherine N. Zemler, FNP's National Provider Identifier (NPI) is 1750506473, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine N. Zemler, FNP located?
The NPPES record lists a practice address at 2705 Meadowview Dr, Corinth, TX, 76210. Phone: (940) 498-4857. Providers update this record themselves, so call before visiting.
How can I verify Catherine N. Zemler, FNP's license?
NPPES lists Texas license number 251359, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine N. Zemler, FNP prescribe under Medicare Part D?
In 2024, Catherine N. Zemler, FNP had 3,840 Medicare Part D claims for 94 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.