NANCY J SHAFFER CRNA
NPI 1770554479
Nurse Anesthetist, Certified Registered in Granbury, TX
About Nancy J Shaffer Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY J SHAFFER CRNA (NPI 1770554479) is an individual nurse anesthetist, certified registered in Granbury, Texas, licensed in Texas (235842) and active in the NPI registry since January 2006. She is affiliated with Hill Regional Hospital and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
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
Nancy J Shaffer 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
6Medicare enrollment records show Nancy Shaffer reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hillsboro, TX 76645
- Reassigned Medicare billing, Texas enrollment
- 4 clinicians in this Medicare group
Arlington, TX 76012
- Reassigned Medicare billing, Texas enrollment
- 34 clinicians in this Medicare group
Lancaster, TX 75146
- Reassigned Medicare billing, Texas enrollment
- 56 clinicians in this Medicare group
Dallas, TX 75205
- Reassigned Medicare billing, Texas enrollment
- 62 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Texas enrollment
- 513 clinicians in this Medicare group
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 32 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hill Regional Hospital
Critical Access Hospitals · Hillsboro, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76049 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Nancy Shaffer's NPI number?
The NPI number for Nancy Shaffer is 1770554479. It was assigned to this individual provider in the NPPES registry on January 30, 2006.
Where is Nancy Shaffer located?
Nancy Shaffer practices at 8804 Sundance Place Ct, Granbury, TX 76049. The listed phone number is (817) 228-2531.
What is Nancy Shaffer's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nancy Shaffer enrolled in Medicare?
Yes. Nancy Shaffer 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 Nancy Shaffer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Shaffer reassigns Medicare benefits to 6 organizations: Nhci Of Hillsboro Inc (Hillsboro, TX), Anesthesia Of North Texas, PA (Arlington, TX), Hill Regional Physician Group, Inc. (Lancaster, TX), Stratus Dominion Anesthesia Associates PLLC (Dallas, TX), Orthomed Staffing LLC (Addison, TX) and 1 more organization, listed in the Medicare section above. 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 Nancy Shaffer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Shaffer accept?
Health plans from Blue Cross and Blue Shield of Texas and HMO Louisiana list Nancy Shaffer 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.
Is Nancy Shaffer affiliated with any hospitals?
According to CMS data, Nancy Shaffer is affiliated with Hill Regional Hospital.
When was this NPI record last updated?
The NPPES record for Nancy Shaffer was last updated on March 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Nancy J Shaffer, CRNA · NPI 1770554479
Nurse Anesthetist, Certified Registered physician in Granbury, Texas. Individual provider, active in the CMS NPPES registry since January 30, 2006.
## Identity
- **NPI:** 1770554479 (Entity type: Individual)
- **Enumerated:** January 30, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 235842 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8804 SUNDANCE PLACE CT, Granbury, TX 76049-4217
- **Phone:** (817) 228-2531
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Nhci Of Hillsboro Inc (NPI 1437108792, Hillsboro, TX); Anesthesia Of North Texas, PA (NPI 1598949661, Arlington, TX); Hill Regional Physician Group, Inc. (NPI 1679189856, Lancaster, TX); Stratus Dominion Anesthesia Associates PLLC (NPI 1912350976, Dallas, TX); Orthomed Staffing LLC (NPI 1225514276, Addison, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 2, 2011
- **Other identifiers:** Other 83824U (TX); Medicare PIN 8K0737 (TX); Medicaid 200020770A (OK); and 5 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1770554479) · Data from the CMS NPPES public registry.