Krystal Williams, FNP
Family Nurse Practitioner · Houston, TX
Krystal Williams, FNP is a family nurse practitioner with a practice address in Houston, Texas, and NPI 1285121327, issued on Apr 14, 2018. Check the license (Texas 848409, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Krystal Williams
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 848409 TX
Self-reported in NPPES; status is on the state search - Practice location
- 17685 TX 249, Houston, TX 77064
- Phone
- (832) 604-6115
- Enumerated
- Apr 14, 2018
- Record last updated
- Feb 11, 2021 (not updated in 5 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 Krystal Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 848409Check 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: $121.55
5 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.
Krystal Williams among 21,242 family nurse practitioner records in Texas
Krystal Williams, 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 2018, is newer than 42% of them.
- NPI issued2018 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2021 · 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
- Chadwicke Chuyou, NPHouston, TX 770641134715295
- Maylin Diaz Lopez, FNPHouston, TX 770641508432014
- Kelly Drown, NPHouston, TX 770641235831249
- Tram Hoang, FNPJersey Village, TX 770641902299845
- Laura Martinez, FNP-CHouston, TX 770641679496798
- Taylor NormanHouston, TX 770641245180140
- Lakeshia Williams, FNP-CHouston, TX 770641619445590
- Adrienne Allen, FNP-BCHouston, TX 770631659075208
Common questions
What is Krystal Williams, FNP's NPI number?
Krystal Williams, FNP's National Provider Identifier (NPI) is 1285121327, issued on Apr 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Krystal Williams, FNP located?
The NPPES record lists a practice address at 17685 TX 249, Houston, TX, 77064. Phone: (832) 604-6115. Providers update this record themselves, so call before visiting.
How can I verify Krystal Williams, FNP's license?
NPPES lists Texas license number 848409, 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.