Stacy Williams, R.N.
Nurse Practitioner · Fort Collins, CO
Stacy Williams, R.N. is a nurse practitioner with a practice address in Fort Collins, Colorado, and NPI 1972954758, issued on Jun 23, 2016. Check the license (Colorado APN0992571-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stacy Williams
- Credential
- R.N.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- APN0992571-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Specht Point, Fort Collins, CO 80525
- Phone
- (970) 493-7733
- Enumerated
- Jun 23, 2016
- Record last updated
- Dec 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (970) 493-8745
- Medicare enrollment
- Enrolled (PECOS I20170117000507); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,260 in Colorado → Look up another NPI →
Verify Stacy Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN0992571-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Nephrology Clinic PCLoveland, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stacy Williams among 1,260 nurse practitioner records in Colorado
Stacy Williams, R.N. is one of 1,260 nurse practitioner records with a practice address in Colorado. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 55% of them.
- NPI issued2016 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2018 among the 662 with a school on file
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Colorado
There are 1,260 nurse practitioner records in Colorado.
All 1,260 in Colorado → Every provider in Fort Collins → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Carolyn Coleman, NPFort Collins, CO 805251104499805
- Rachel Garza Haukoos, NP-CFort Collins, CO 805251184928426
- Kristin Leblanc, NPFort Collins, CO 805251861979775
- Keith Meier, N.P.Fort Collins, CO 805251386850915
- Katherine MoneyFort Collins, CO 805251386418135
- Molly Morrill, NPFort Collins, CO 805251245621481
- Erin Slocum, FNP-CFort Collins, CO 805251457922601
- Robert Speight, NPFort Collins, CO 805251871321851
Common questions
What is Stacy Williams, R.N.'s NPI number?
Stacy Williams, R.N.'s National Provider Identifier (NPI) is 1972954758, issued on Jun 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Stacy Williams, R.N. located?
The NPPES record lists a practice address at 1600 Specht Point, Fort Collins, CO, 80525. Phone: (970) 493-7733. Providers update this record themselves, so call before visiting.
How can I verify Stacy Williams, R.N.'s license?
NPPES lists Colorado license number APN0992571-NP, as entered by the provider. Search the Colorado 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.