Douglas T. Johnson & Associates, Inc.
NPI 1669779567 · Durable Medical Equipment & Medical Supplies · Grand Haven, MI
Douglas T. Johnson & Associates, Inc. is a Durable Medical Equipment & Medical Supplies organization in Grand Haven, MI (NPI 1669779567).
Provider details
- NPI number
- 1669779567
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Douglas Johnson, Ceo(616) 604-4850
Specialties & taxonomies
Suppliers
- Customized Equipment (DME)332BC3200X
Suppliers
- Dialysis Equipment & Supplies (DME)332BD1200X
Suppliers
- Nursing Facility Supplies (DME)332BN1400X
Suppliers
- Oxygen Equipment & Supplies (DME)332BX2000X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Other names (DBA / former)
- Other name
- Douglas T. Johnson & Associates, Inc.
Registry dates
- Enumerated
- 2011-02-12
- Last updated
- 2012-03-13
Frequently asked questions
- What is Douglas T. Johnson & Associates, Inc.'s NPI number?
- Douglas T. Johnson & Associates, Inc.'s National Provider Identifier (NPI) is 1669779567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas T. Johnson & Associates, Inc.?
- Douglas T. Johnson & Associates, Inc. is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Douglas T. Johnson & Associates, Inc. located?
- Douglas T. Johnson & Associates, Inc.'s practice location on file with NPPES is 101 Washington Ave, Grand Haven, MI 49417-1354.
- What is Douglas T. Johnson & Associates, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Douglas T. Johnson & Associates, Inc. is (616) 604-4850.
- Who is the authorized official for Douglas T. Johnson & Associates, Inc.?
- The authorized official listed on Douglas T. Johnson & Associates, Inc.'s NPPES record is Douglas Johnson, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas T. Johnson & Associates, Inc.'s NPI active?
- Yes — Douglas T. Johnson & Associates, Inc.'s NPI (1669779567) is active in the NPPES registry as of the last update on 2012-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.