NPI age
20 years
Enumerated 2006-01-30
● Active
Type 1 · Individual
Nancy J Shaffer, CRNA
Shaffer is 1 of 8 nurse anesthetist, certified registered providers in Granbury and 1 of 6676 in Texas.
Primary specialty
Nurse Anesthetist, Certified Registered
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-03-02
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 6676 active nurse anesthetist, certified registered providers in Texas.
NPI age
20 years
↑ 7 yr above median (13 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-01Enumerated in NPPES
2006
2026
Where they practice
Practice location
8804 Sundance Place Ct
Granbury, TX 760494217
Mailing address
8804 Sundance Place Ct
Granbury, TX 760494217
Specialties
-
Nurse Anesthetist, Certified Registered Primary(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 84054U | BCBS |
| 05 (OK) | 200020770A | |
| 05 (TX) | 006856104 | |
| 05 (TX) | 006856107 | |
| 01 (TX) | 83824U | BCBS |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.