Sheryl Chua Castilan, FNP
Family Nurse Practitioner · Houston, TX
Sheryl Chua Castilan, FNP is a family nurse practitioner with a practice address in Houston, Texas, and NPI 1962084467, issued on Apr 23, 2021. Check the license (Texas 1053412, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheryl Chua Castilan
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 1053412 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6560 Fannin St Ste 620, Houston, TX 77030
- Phone
- (281) 571-4187
- Enumerated
- Apr 23, 2021
- Record last updated
- Sep 7, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 6560 Fannin St Ste 620
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sheryl Chua Castilan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1053412Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
48 Medicare Part D claims for 18 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel17 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: $5,309.74
65 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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.
Sheryl Chua Castilan among 21,242 family nurse practitioner records in Texas
Sheryl Chua Castilan, 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 26% 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).
2,588 family nurse practitioner records list a practice address in Houston
They are 2,588 of the 61,221 NPPES records with a practice address in Houston, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Houston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sheila Bradley, FNPHouston, TX 770301730182890
- Georgiann Brown, F.N.P.Houston, TX 770301821028473
- Bethsaida Camacho, APRNHouston, TX 770301265490189
- Tina Dett, FNPHouston, TX 770301922059658
- Saundra Hendricks, APRN,BC-ADMHouston, TX 770301841255726
- Laurie Hughes, RN, FNPHouston, TX 770301922048867
- Tonia Jackson, FNP-CHouston, TX 770301275560153
- Patricia Jones, PH.D., RN, FNP, ERNPHouston, TX 770301467492306
Common questions
What is Sheryl Chua Castilan, FNP's NPI number?
Sheryl Chua Castilan, FNP's National Provider Identifier (NPI) is 1962084467, issued on Apr 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sheryl Chua Castilan, FNP located?
The NPPES record lists a practice address at 6560 Fannin St Ste 620, Houston, TX, 77030. Phone: (281) 571-4187. Providers update this record themselves, so call before visiting.
How can I verify Sheryl Chua Castilan, FNP's license?
NPPES lists Texas license number 1053412, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Sheryl Chua Castilan, FNP prescribe under Medicare Part D?
In 2024, Sheryl Chua Castilan, FNP had 48 Medicare Part D claims for 18 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.