Heidi Dijak, LMSW, CAADC
NPI 1578693164 · Social Worker · Saginaw, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Dijak, LMSW, CAADC is a Social Worker provider in Saginaw, MI (NPI 1578693164).
Provider details
- NPI number
- 1578693164
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW, CAADC
- Sex
- Female
- Sole proprietor
- No
- License
- 6801046978 (MI)
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
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
- 2007-03-06
- Last updated
- 2020-02-24
- Certified
- 2020-02-24
Frequently asked questions
- What is Heidi Dijak's NPI number?
- Heidi Dijak's National Provider Identifier (NPI) is 1578693164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Dijak's specialty?
- Heidi Dijak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Heidi Dijak located?
- Heidi Dijak's practice location on file with NPPES is 3400 S Washington Rd, Saginaw, MI 48601-4958.
- What is Heidi Dijak's phone number?
- The practice phone number listed in the NPPES registry for Heidi Dijak is (989) 755-1072.
- Does Heidi Dijak accept Medicare?
- Heidi Dijak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Dijak's NPI active?
- Yes — Heidi Dijak's NPI (1578693164) is active in the NPPES registry as of the last update on 2020-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.