Katherine Denise Simpson, NP
Family Nurse Practitioner · Katy, TX
Katherine Denise Simpson, NP is a family nurse practitioner with a practice address in Katy, Texas, and NPI 1073073029, issued on Mar 24, 2019. Check the license (Texas AP137677, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Denise Simpson
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP137677 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4327 Mt Davis Way, Katy, TX 77449
- Phone
- (859) 609-0976
- Enumerated
- Mar 24, 2019
- Record last updated
- Mar 7, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Verify Katherine Denise Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP137677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,102.10
10 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katherine Denise Simpson among 21,242 family nurse practitioner records in Texas
Katherine Denise Simpson, NP 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2022 · 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).
253 family nurse practitioner records list a practice address in Katy
They are 253 of the 5,078 NPPES records with a practice address in Katy, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Katy → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jacinta Assava, FNPKaty, TX 774491396170726
- Garrett Caldwell, NPKaty, TX 774491184156275
- Emily Dalton, FNPKaty, TX 774491386938991
- Hajnalka Draper, APRN CNPKaty, TX 774491992253058
- Onyinye Echeumuna, NPKaty, TX 774491629484456
- Maikel Garcia Martinez, FNP-CKaty, TX 774491356629448
- Kezia Gipson, FNP-CKaty, TX 774491083013767
- Patricia McDaniel, FNPKaty, TX 774491013123066
Common questions
What is Katherine Denise Simpson, NP's NPI number?
Katherine Denise Simpson, NP's National Provider Identifier (NPI) is 1073073029, issued on Mar 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Denise Simpson, NP located?
The NPPES record lists a practice address at 4327 Mt Davis Way, Katy, TX, 77449. Phone: (859) 609-0976. Providers update this record themselves, so call before visiting.
How can I verify Katherine Denise Simpson, NP's license?
NPPES lists Texas license number AP137677, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.