Mary Watts
NPI 1124996533 · Critical Care Medicine Registered Nurse · Scottsdale, AZ
Mary Watts is a Critical Care Medicine Registered Nurse provider in Scottsdale, AZ (NPI 1124996533).
Provider details
- NPI number
- 1124996533
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN155449 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-27
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is Mary Watts's NPI number?
- Mary Watts's National Provider Identifier (NPI) is 1124996533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Watts's specialty?
- Mary Watts is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Mary Watts located?
- Mary Watts's practice location on file with NPPES is Po Box 338, Scottsdale, AZ 85252-0338.
- What is Mary Watts's phone number?
- The practice phone number listed in the NPPES registry for Mary Watts is (480) 589-2738.
- Is Mary Watts's NPI active?
- Yes — Mary Watts's NPI (1124996533) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.