OrganizationActive
One on One Care L.L.C.
NPI 1871997775 · Home Health Aide · Warren, MI
One on One Care L.L.C. is a Home Health Aide organization in Warren, MI (NPI 1871997775).
Provider details
- NPI number
- 1871997775
- Entity type
- Organization
- Primary specialty
- Home Health AideNursing Service Related Providers
- Organization subpart
- No
- Authorized official
- Mervat Siryani, Owner(586) 612-0275
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3322 Winterfield Dr
Warren, MI 48092-2216
Phone: (586) 612-0275
Street-level locationGet directions
Mailing address
3322 Winterfield Dr
Warren, MI 48092-2216
Registry dates
- Enumerated
- 2014-10-21
- Last updated
- 2014-11-12
Frequently asked questions
- What is One on One Care L.L.C.'s NPI number?
- One on One Care L.L.C.'s National Provider Identifier (NPI) is 1871997775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is One on One Care L.L.C.?
- One on One Care L.L.C. is classified in the NPPES registry as Home Health Aide (Nursing Service Related Providers).
- Where is One on One Care L.L.C. located?
- One on One Care L.L.C.'s practice location on file with NPPES is 3322 Winterfield Dr, Warren, MI 48092-2216.
- What is One on One Care L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for One on One Care L.L.C. is (586) 612-0275.
- Who is the authorized official for One on One Care L.L.C.?
- The authorized official listed on One on One Care L.L.C.'s NPPES record is Mervat Siryani, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is One on One Care L.L.C.'s NPI active?
- Yes — One on One Care L.L.C.'s NPI (1871997775) is active in the NPPES registry as of the last update on 2014-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.