Olivia Marson, PMH-NP
NPI 1235650854 · Psychiatric/Mental Health Nurse Practitioner · Augusta, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Marson, PMH-NP is a Psychiatric/Mental Health Nurse Practitioner provider in Augusta, ME (NPI 1235650854).
Provider details
- NPI number
- 1235650854
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMH-NP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP171089 (ME)
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
8 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
- 2017-07-05
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Olivia Marson's NPI number?
- Olivia Marson's National Provider Identifier (NPI) is 1235650854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Marson's specialty?
- Olivia Marson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Marson located?
- Olivia Marson's practice location on file with NPPES is 74 Winthrop St, Augusta, ME 04330-5544.
- What is Olivia Marson's phone number?
- The practice phone number listed in the NPPES registry for Olivia Marson is (207) 466-8865.
- Does Olivia Marson accept Medicare?
- Olivia Marson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Marson's NPI active?
- Yes — Olivia Marson's NPI (1235650854) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.