Heather Duthler
NPI 1336792324 · Clinical Social Worker · Grand Rapids, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Duthler is a Clinical Social Worker organization in Grand Rapids, MI (NPI 1336792324).
Provider details
- NPI number
- 1336792324
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Heather Duthler, Provider(616) 889-9098
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-07-19
- Last updated
- 2019-12-18
- Certified
- 2019-12-18
Frequently asked questions
- What is Heather Duthler's NPI number?
- Heather Duthler's National Provider Identifier (NPI) is 1336792324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Heather Duthler?
- Heather Duthler is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Duthler located?
- Heather Duthler's practice location on file with NPPES is 648 Kinney Ave Nw, Grand Rapids, MI 49534.
- What is Heather Duthler's phone number?
- The practice phone number listed in the NPPES registry for Heather Duthler is (616) 889-9098.
- Does Heather Duthler accept Medicare?
- Heather Duthler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Heather Duthler?
- The authorized official listed on Heather Duthler's NPPES record is Heather Duthler, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Heather Duthler's NPI active?
- Yes — Heather Duthler's NPI (1336792324) is active in the NPPES registry as of the last update on 2019-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.