Mary Macejunas
NPI 1780560417 · Psychiatric/Mental Health Nurse Practitioner · Tacoma, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Macejunas is a Psychiatric/Mental Health Nurse Practitioner provider in Tacoma, WA (NPI 1780560417).
Provider details
- NPI number
- 1780560417
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP70016174 (WA)
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
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
- 2025-08-15
- Last updated
- 2025-08-15
- Certified
- 2025-08-15
Frequently asked questions
- What is Mary Macejunas's NPI number?
- Mary Macejunas's National Provider Identifier (NPI) is 1780560417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Macejunas's specialty?
- Mary Macejunas is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Macejunas located?
- Mary Macejunas's practice location on file with NPPES is 603 S J St Apt 317, Tacoma, WA 98405-4168.
- What is Mary Macejunas's phone number?
- The practice phone number listed in the NPPES registry for Mary Macejunas is (253) 651-1486.
- Does Mary Macejunas accept Medicare?
- Mary Macejunas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Macejunas's NPI active?
- Yes — Mary Macejunas's NPI (1780560417) is active in the NPPES registry as of the last update on 2025-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.