Humboldt Workshop, Inc.
NPI 1003965443 · Developmentally Disabled Services Day Training Agency · Humboldt, IA
Humboldt Workshop, Inc. is a Developmentally Disabled Services Day Training Agency organization in Humboldt, IA (NPI 1003965443).
Provider details
- NPI number
- 1003965443
- Entity type
- Organization
- Primary specialty
- Developmentally Disabled Services Day Training AgencyAgencies
- Organization subpart
- No
- Authorized official
- Joan Kellner, Chief Financial Officer(515) 332-2841
Specialties & taxonomies
Agencies
- Home Health Agency251E00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2025-09-11
Frequently asked questions
- What is Humboldt Workshop, Inc.'s NPI number?
- Humboldt Workshop, Inc.'s National Provider Identifier (NPI) is 1003965443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Humboldt Workshop, Inc.?
- Humboldt Workshop, Inc. is classified in the NPPES registry as Developmentally Disabled Services Day Training Agency (Agencies).
- Where is Humboldt Workshop, Inc. located?
- Humboldt Workshop, Inc.'s practice location on file with NPPES is 21 Taft St N, Humboldt, IA 50548-1768.
- What is Humboldt Workshop, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Humboldt Workshop, Inc. is (515) 332-2841.
- Who is the authorized official for Humboldt Workshop, Inc.?
- The authorized official listed on Humboldt Workshop, Inc.'s NPPES record is Joan Kellner, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Humboldt Workshop, Inc.'s NPI active?
- Yes — Humboldt Workshop, Inc.'s NPI (1003965443) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.