Margaret Gratson, RN
NPI 1518512961 · Certified Registered Nurse Anesthetist · Irving, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Gratson, RN is a Certified Registered Nurse Anesthetist provider in Irving, TX (NPI 1518512961).
Provider details
- NPI number
- 1518512961
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4704296165 (MI)
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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-08-02
- Last updated
- 2023-09-06
- Certified
- 2023-08-28
Frequently asked questions
- What is Margaret Gratson's NPI number?
- Margaret Gratson's National Provider Identifier (NPI) is 1518512961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Gratson's specialty?
- Margaret Gratson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Gratson located?
- Margaret Gratson's practice location on file with NPPES is 6225 N State Highway 161 Ste 200, Irving, TX 75038-2241.
- What is Margaret Gratson's phone number?
- The practice phone number listed in the NPPES registry for Margaret Gratson is (214) 687-0975.
- Does Margaret Gratson accept Medicare?
- Margaret Gratson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Gratson's NPI active?
- Yes — Margaret Gratson's NPI (1518512961) is active in the NPPES registry as of the last update on 2023-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.