Mary Grayden, CRNA
NPI 1114027471 · Certified Registered Nurse Anesthetist · Albert Lea, MN
Mary Grayden, CRNA is a Certified Registered Nurse Anesthetist provider in Albert Lea, MN (NPI 1114027471).
Provider details
- NPI number
- 1114027471
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- R 069507-5 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Grayden's NPI number?
- Mary Grayden's National Provider Identifier (NPI) is 1114027471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Grayden's specialty?
- Mary Grayden is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Grayden located?
- Mary Grayden's practice location on file with NPPES is 404 W Fountain St, Albert Lea, MN 56007-2437.
- What is Mary Grayden's phone number?
- The practice phone number listed in the NPPES registry for Mary Grayden is (507) 373-2384.
- Is Mary Grayden's NPI active?
- Yes — Mary Grayden's NPI (1114027471) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.