ALICIA A SINGLETON CRNA
NPI 1639165657
Nurse Anesthetist, Certified Registered in Pittsburgh, PA
About Alicia A Singleton Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALICIA A SINGLETON CRNA (NPI 1639165657) is an individual nurse anesthetist, certified registered in Pittsburgh, Pennsylvania, licensed in Pennsylvania (RN243233L) and active in the NPI registry since September 2005. She is affiliated with Upmc Mercy, maintains a secondary practice location in Pittsburgh, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Alicia A Singleton Crna 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 Alicia Singleton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15222
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Pittsburgh, PA 15222
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,881 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Mercy
Acute Care Hospitals · Pittsburgh, PAUpmc East
Acute Care Hospitals · Monroeville, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15219
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 Alicia Singleton's NPI number?
The NPI number for Alicia Singleton is 1639165657. It was assigned to this individual provider in the NPPES registry on September 26, 2005.
Where is Alicia Singleton located?
Alicia Singleton practices at 1400 Locust St, Pittsburgh, PA 15219. The listed phone number is (412) 851-1820.
What is Alicia Singleton's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alicia Singleton enrolled in Medicare?
Yes. Alicia Singleton 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 Alicia Singleton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alicia Singleton reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Allegheny Clinic (Pittsburgh, PA). 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 Alicia Singleton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alicia Singleton affiliated with any hospitals?
According to CMS data, Alicia Singleton is affiliated with Upmc Mercy and Upmc East.
When was this NPI record last updated?
The NPPES record for Alicia Singleton was last updated on October 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Alicia A Singleton, CRNA · NPI 1639165657
Nurse Anesthetist, Certified Registered physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since September 26, 2005.
## Identity
- **NPI:** 1639165657 (Entity type: Individual)
- **Enumerated:** September 26, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN243233L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 LOCUST ST, Pittsburgh, PA 15219-5114
- **Phone:** (412) 851-1820 · **Fax:** (412) 851-1822
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1225167497, Pittsburgh, PA); Allegheny Clinic (NPI 1134619356, Pittsburgh, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** October 14, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1639165657) · Data from the CMS NPPES public registry.