Sunstone Psychological Services, PLLC
NPI 1598423956 · Psychiatric/Mental Health Nurse Practitioner · Kennewick, WA
Sunstone Psychological Services, PLLC is a Psychiatric/Mental Health Nurse Practitioner organization in Kennewick, WA (NPI 1598423956).
Provider details
- NPI number
- 1598423956
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Maurilio Garza, Owner/Lmhc(509) 572-9329
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
4 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
- 2021-12-02
- Last updated
- 2021-12-02
- Certified
- 2021-11-30
Frequently asked questions
- What is Sunstone Psychological Services, PLLC's NPI number?
- Sunstone Psychological Services, PLLC's National Provider Identifier (NPI) is 1598423956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sunstone Psychological Services, PLLC?
- Sunstone Psychological Services, PLLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sunstone Psychological Services, PLLC located?
- Sunstone Psychological Services, PLLC's practice location on file with NPPES is 401 N Morain St, Kennewick, WA 99336-2639.
- What is Sunstone Psychological Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sunstone Psychological Services, PLLC is (509) 735-6616.
- Who is the authorized official for Sunstone Psychological Services, PLLC?
- The authorized official listed on Sunstone Psychological Services, PLLC's NPPES record is Maurilio Garza, Owner/Lmhc. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sunstone Psychological Services, PLLC's NPI active?
- Yes — Sunstone Psychological Services, PLLC's NPI (1598423956) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.