William Armstrong, CRNA
NPI 1356461388 · Certified Registered Nurse Anesthetist · Morgantown, WV
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Armstrong, CRNA is a Certified Registered Nurse Anesthetist provider in Morgantown, WV (NPI 1356461388).
Provider details
- NPI number
- 1356461388
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- R0088638 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
- Certified Registered Nurse Anesthetist367500000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
202 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 65 | $53 |
| Anesthesia for Other Closed Procedure on Chest00520 | 31 | $144 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 31 | $352 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 28 | $89 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 20 | $59 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 16 | $89 |
Practice location
Mailing address
Additional practice locations (1)
- 1201 Health Center PkwyYukon, OK 73099-6381Phone: (405) 717-6800Fax: (405) 717-7964
Registry dates
- Enumerated
- 2007-03-31
- Last updated
- 2023-10-31
- Certified
- 2023-10-31
Frequently asked questions
- What is William Armstrong's NPI number?
- William Armstrong's National Provider Identifier (NPI) is 1356461388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Armstrong's specialty?
- William Armstrong is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Armstrong located?
- William Armstrong's practice location on file with NPPES is 1 Medical Center Dr, Morgantown, WV 26506-1200.
- What is William Armstrong's phone number?
- The practice phone number listed in the NPPES registry for William Armstrong is (304) 598-4000.
- Does William Armstrong accept Medicare?
- William Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Armstrong's NPI active?
- Yes — William Armstrong's NPI (1356461388) is active in the NPPES registry as of the last update on 2023-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.