Anita Sassaman, NP
NPI 1952644965 · Psychiatric/Mental Health Nurse Practitioner · Marysville, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anita Sassaman, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Marysville, WA (NPI 1952644965).
Provider details
- NPI number
- 1952644965
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- AP4899 (AZ)
Specialties & taxonomies
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
13 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 41 | 11 |
| Olanzapine | 41 | 11 |
| Quetiapine Fumarate | 40 | 12 |
| Clozapine | 39 | — |
| Trazodone Hcl | 37 | 13 |
| Clonazepam | 34 | — |
| Duloxetine Hcl | 30 | — |
Practice location
Mailing address
Additional practice locations (1)
- 748 14th AveLongview, WA 98632-2315Phone: (360) 200-5419
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Anita Sassaman's NPI number?
- Anita Sassaman's National Provider Identifier (NPI) is 1952644965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anita Sassaman's specialty?
- Anita Sassaman is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anita Sassaman located?
- Anita Sassaman's practice location on file with NPPES is 3955 156th St Ne, Marysville, WA 98271-4831.
- What is Anita Sassaman's phone number?
- The practice phone number listed in the NPPES registry for Anita Sassaman is (206) 669-3472.
- Does Anita Sassaman accept Medicare?
- Anita Sassaman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anita Sassaman's NPI active?
- Yes — Anita Sassaman's NPI (1952644965) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.