SAMANTHA WILLIAMS FNP
NPI 1346881570
Nurse Practitioner - Family in Littleton, CO
About Samantha Williams Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA WILLIAMS FNP (NPI 1346881570) is an individual family provider in Littleton, Colorado, licensed in Colorado (APN.0994833-NP) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Littleton, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Samantha Williams Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Samantha Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Littleton, CO 80122
- Reassigned Medicare billing, Colorado enrollment
- 733 clinicians in this Medicare group
Littleton, CO 80122
- Reassigned Medicare billing, Colorado enrollment
- 137 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLETON, CO 80122
LITTLETON, CO 80122
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Samantha Williams's NPI number?
The NPI number for Samantha Williams is 1346881570. It was assigned to this individual provider in the NPPES registry on September 29, 2019.
Where is Samantha Williams located?
Samantha Williams practices at 7720 S Broadway Ste 590, Littleton, CO 80122. The listed phone number is (303) 703-8583.
What is Samantha Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Samantha Williams enrolled in Medicare?
Yes. Samantha Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Samantha Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Williams reassigns Medicare benefits to 2 organizations: Portercare Adventist Health System (Littleton, CO) and Adventhealth Primary Care Rmr (Littleton, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Samantha Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Williams accept?
Health plans from Select Health list Samantha Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Samantha Williams was last updated on October 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Samantha Williams, FNP · NPI 1346881570
Family physician in Littleton, Colorado. Individual provider, active in the CMS NPPES registry since September 29, 2019.
## Identity
- **NPI:** 1346881570 (Entity type: Individual)
- **Enumerated:** September 29, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APN.0994833-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 7720 S BROADWAY STE 590, Littleton, CO 80122-2601
- **Phone:** (303) 703-8583
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Portercare Adventist Health System (NPI 1346057676, Littleton, CO); Adventhealth Primary Care Rmr (NPI 1164357349, Littleton, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1346881570) · Data from the CMS NPPES public registry.