Amber Merrill
NPI 1336784735 · Critical Care Medicine Nurse Practitioner · Tucson, AZ
Amber Merrill is a Critical Care Medicine Nurse Practitioner provider in Tucson, AZ (NPI 1336784735).
Provider details
- NPI number
- 1336784735
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- STUDENT (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
- 2019-11-10
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Amber Merrill's NPI number?
- Amber Merrill's National Provider Identifier (NPI) is 1336784735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Merrill's specialty?
- Amber Merrill is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amber Merrill located?
- Amber Merrill's practice location on file with NPPES is 1625 N Campbell Ave, Tucson, AZ 85719-4330.
- What is Amber Merrill's phone number?
- The practice phone number listed in the NPPES registry for Amber Merrill is (520) 694-0111.
- Is Amber Merrill's NPI active?
- Yes — Amber Merrill's NPI (1336784735) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.