Maria Chambers, NNP
NPI 1144764879 · Neonatal Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Chambers, NNP is a Neonatal Nurse Practitioner provider in Tucson, AZ (NPI 1144764879).
Provider details
- NPI number
- 1144764879
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NNP
- Sex
- Female
- Sole proprietor
- No
- License
- 10054656 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3200 Providence DrAnchorage, AK 99508-4615Phone: (907) 212-5006Fax: (907) 212-3614
Registry dates
- Enumerated
- 2016-12-14
- Last updated
- 2026-04-01
- Certified
- 2026-04-01
Frequently asked questions
- What is Maria Chambers's NPI number?
- Maria Chambers's National Provider Identifier (NPI) is 1144764879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Chambers's specialty?
- Maria Chambers is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Chambers located?
- Maria Chambers's practice location on file with NPPES is 5301 E Grant Rd, Tucson, AZ 85712-2874.
- What is Maria Chambers's phone number?
- The practice phone number listed in the NPPES registry for Maria Chambers is (520) 324-5461.
- Does Maria Chambers accept Medicare?
- Maria Chambers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Chambers's NPI active?
- Yes — Maria Chambers's NPI (1144764879) is active in the NPPES registry as of the last update on 2026-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.