Brook Medical Services PLLC
NPI 1093597122 · Chronic Care Clinical Nurse Specialist · Mercer Island, WA
Brook Medical Services PLLC is a Chronic Care Clinical Nurse Specialist organization in Mercer Island, WA (NPI 1093597122).
Provider details
- NPI number
- 1093597122
- Entity type
- Organization
- Primary specialty
- Chronic Care Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Michael Merrill, Managing Member(425) 870-9337
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
2 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
- 2023-10-13
- Last updated
- 2023-10-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Brook Medical Services PLLC's NPI number?
- Brook Medical Services PLLC's National Provider Identifier (NPI) is 1093597122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brook Medical Services PLLC?
- Brook Medical Services PLLC is classified in the NPPES registry as Chronic Care Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brook Medical Services PLLC located?
- Brook Medical Services PLLC's practice location on file with NPPES is 9325 Se 57th St, Mercer Island, WA 98040-5006.
- What is Brook Medical Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Brook Medical Services PLLC is (858) 794-0981.
- Who is the authorized official for Brook Medical Services PLLC?
- The authorized official listed on Brook Medical Services PLLC's NPPES record is Michael Merrill, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brook Medical Services PLLC's NPI active?
- Yes — Brook Medical Services PLLC's NPI (1093597122) is active in the NPPES registry as of the last update on 2023-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.