OrganizationActive
Happier at Home Metro Detroit
NPI 1114858768 · Home Health Agency · Novi, MI
Happier at Home Metro Detroit is a Home Health Agency organization in Novi, MI (NPI 1114858768).
Provider details
- NPI number
- 1114858768
- Entity type
- Organization
- Primary specialty
- Home Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Jan Griessmann, Owner(734) 201-4846
Specialties & taxonomies
Agencies
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
28175 Haggerty Rd
Novi, MI 48377-2903
Phone: (248) 677-2480
Street-level locationGet directions
Mailing address
28175 Haggerty Rd
Novi, MI 48377-2903
Registry dates
- Enumerated
- 2026-05-25
- Last updated
- 2026-05-25
- Certified
- 2026-05-24
Frequently asked questions
- What is Happier at Home Metro Detroit's NPI number?
- Happier at Home Metro Detroit's National Provider Identifier (NPI) is 1114858768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Happier at Home Metro Detroit?
- Happier at Home Metro Detroit is classified in the NPPES registry as Home Health Agency (Agencies).
- Where is Happier at Home Metro Detroit located?
- Happier at Home Metro Detroit's practice location on file with NPPES is 28175 Haggerty Rd, Novi, MI 48377-2903.
- What is Happier at Home Metro Detroit's phone number?
- The practice phone number listed in the NPPES registry for Happier at Home Metro Detroit is (248) 677-2480.
- Who is the authorized official for Happier at Home Metro Detroit?
- The authorized official listed on Happier at Home Metro Detroit's NPPES record is Jan Griessmann, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Happier at Home Metro Detroit's NPI active?
- Yes — Happier at Home Metro Detroit's NPI (1114858768) is active in the NPPES registry as of the last update on 2026-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.