Katherine Laytham, NP
Family Nurse Practitioner · Carthage, MO
Katherine Laytham, NP is a family nurse practitioner with a practice address in Carthage, Missouri, and NPI 1750995759, issued on Sep 7, 2020. Check the license (Missouri 2020010794, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Laytham
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2020010794 MO
Self-reported in NPPES; status is on the state search - Practice location
- 433 S Garrison Ave, Carthage, MO 64836
- Phone
- (417) 359-8646
- Enumerated
- Sep 7, 2020
- Record last updated
- Sep 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201125000341); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Also registered at 433 S Garrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roger Sacry, M.D.Family Medicine Physician1528009529
Verify Katherine Laytham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2020010794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,458 Medicare Part D claims for 349 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 61 claims were for opioids.
Most prescribed
- Amlodipine Besylate230 claims
- Atorvastatin Calcium230 claims
- Metoprolol Succinate169 claims
- Levothyroxine Sodium161 claims
- Lisinopril131 claims
- Metformin Hcl131 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.
Bills Medicare through one group practice
- Mcpherson Medical And Diagnostic LLCCarthage, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Laytham among 5,226 family nurse practitioner records in Missouri
Katherine Laytham, NP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2018 among the 3,339 with a school on file
- Record last updated2020 · 44% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family nurse practitioner records list a practice address in Carthage
They are 14 of the 160 NPPES records with a practice address in Carthage, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Carthage → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Aubri Ashbacher, DNP, FNPCarthage, MO 648361528677200
- Michele Callahan, NPCarthage, MO 648361609839430
- Crystal Campbell, FNP-CCarthage, MO 648361063066363
- Rebecca HamlinCarthage, MO 648361598615312
- Melinda Hoover, APRN, FNP-BCCarthage, MO 648361457439309
- Margaret Kleiboeker, FNPCarthage, MO 648361427593920
- Teryn McGrew, FNP-CCarthage, MO 648361861100406
- Wendy Mulder, NPCarthage, MO 648361639523095
Common questions
What is Katherine Laytham, NP's NPI number?
Katherine Laytham, NP's National Provider Identifier (NPI) is 1750995759, issued on Sep 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Laytham, NP located?
The NPPES record lists a practice address at 433 S Garrison Ave, Carthage, MO, 64836. Phone: (417) 359-8646. Providers update this record themselves, so call before visiting.
How can I verify Katherine Laytham, NP's license?
NPPES lists Missouri license number 2020010794, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Laytham, NP prescribe under Medicare Part D?
In 2024, Katherine Laytham, NP had 4,458 Medicare Part D claims for 349 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.