OrganizationActive
Double D Investment Group, LLC
NPI 1497195929 · Home Health Agency · Saint Louis, MO
Double D Investment Group, LLC is a Home Health Agency organization in Saint Louis, MO (NPI 1497195929).
Provider details
- NPI number
- 1497195929
- Entity type
- Organization
- Primary specialty
- Home Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Joyce Sullivan Howze, Owner(314) 241-1210
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1409 Washington Ave
Suite 203
Saint Louis, MO 63103-1936
Phone: (314) 241-1210
Fax: (314) 241-1248
Street-level locationGet directions
Mailing address
1409 Washington Ave
Saint Louis, MO 63103-1936
Other names (DBA / former)
- Doing business as
- City Home Care Phase II
Registry dates
- Enumerated
- 2013-06-28
- Last updated
- 2013-06-28
Frequently asked questions
- What is Double D Investment Group, LLC's NPI number?
- Double D Investment Group, LLC's National Provider Identifier (NPI) is 1497195929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Double D Investment Group, LLC?
- Double D Investment Group, LLC is classified in the NPPES registry as Home Health Agency (Agencies).
- Where is Double D Investment Group, LLC located?
- Double D Investment Group, LLC's practice location on file with NPPES is 1409 Washington Ave, Saint Louis, MO 63103-1936.
- What is Double D Investment Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for Double D Investment Group, LLC is (314) 241-1210.
- Who is the authorized official for Double D Investment Group, LLC?
- The authorized official listed on Double D Investment Group, LLC's NPPES record is Joyce Sullivan Howze, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Double D Investment Group, LLC's NPI active?
- Yes — Double D Investment Group, LLC's NPI (1497195929) is active in the NPPES registry as of the last update on 2013-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.