OrganizationActive
Terriann Demerchant
NPI 1528296217 · In Home Supportive Care Agency · Portage Lake, ME
Terriann Demerchant is a In Home Supportive Care Agency organization in Portage Lake, ME (NPI 1528296217).
Provider details
- NPI number
- 1528296217
- Entity type
- Organization
- Primary specialty
- In Home Supportive Care AgencyAgencies
- Organization subpart
- No
- Authorized official
- Terriann Demerchant, Owner(207) 435-7179
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
401 East Cottage Road
Portage Lake, ME 04768
Phone: (207) 435-7179
Street-level locationGet directions
Mailing address
Po Box 132
Portage, ME 04768-0132
Registry dates
- Enumerated
- 2009-07-01
- Last updated
- 2009-07-01
Frequently asked questions
- What is Terriann Demerchant's NPI number?
- Terriann Demerchant's National Provider Identifier (NPI) is 1528296217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Terriann Demerchant?
- Terriann Demerchant is classified in the NPPES registry as In Home Supportive Care Agency (Agencies).
- Where is Terriann Demerchant located?
- Terriann Demerchant's practice location on file with NPPES is 401 East Cottage Road, Portage Lake, ME 04768.
- What is Terriann Demerchant's phone number?
- The practice phone number listed in the NPPES registry for Terriann Demerchant is (207) 435-7179.
- Who is the authorized official for Terriann Demerchant?
- The authorized official listed on Terriann Demerchant's NPPES record is Terriann Demerchant, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Terriann Demerchant's NPI active?
- Yes — Terriann Demerchant's NPI (1528296217) is active in the NPPES registry as of the last update on 2009-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.