Mary Nichols
NPI 1154081511 · Certified Registered Nurse Anesthetist · Arlington, VA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Nichols is a Certified Registered Nurse Anesthetist provider in Arlington, VA (NPI 1154081511).
Provider details
- NPI number
- 1154081511
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1285926 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
120 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 Other Procedure on Large Bowel Using an Endoscope00811 | 27 | $66 |
| Anesthesia for Extensive Surgery on Spine00670 | 22 | $307 |
| Anesthesia for Total Hip Replacement01214 | 16 | $155 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 15 | $72 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 15 | $145 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 13 | $82 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-28
- Last updated
- 2022-02-07
- Certified
- 2022-02-07
Frequently asked questions
- What is Mary Nichols's NPI number?
- Mary Nichols's National Provider Identifier (NPI) is 1154081511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Nichols's specialty?
- Mary Nichols is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Nichols located?
- Mary Nichols's practice location on file with NPPES is 1701 N George Mason Dr, Arlington, VA 22205-3610.
- What is Mary Nichols's phone number?
- The practice phone number listed in the NPPES registry for Mary Nichols is (703) 558-5000.
- Does Mary Nichols accept Medicare?
- Mary Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Nichols's NPI active?
- Yes — Mary Nichols's NPI (1154081511) is active in the NPPES registry as of the last update on 2022-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.