David Hefferan, LMSW, MPA
NPI 1124552278 · Clinical Social Worker · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hefferan, LMSW, MPA is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1124552278).
Provider details
- NPI number
- 1124552278
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW, MPA
- Sex
- Male
- Sole proprietor
- No
- License
- 6801100865 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 11652 W Grand River AveLowell, MI 49331-8465Phone: (616) 897-5900
Registry dates
- Enumerated
- 2017-04-16
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is David Hefferan's NPI number?
- David Hefferan's National Provider Identifier (NPI) is 1124552278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hefferan's specialty?
- David Hefferan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Hefferan located?
- David Hefferan's practice location on file with NPPES is 100 Cherry St Se, Grand Rapids, MI 49503-4526.
- What is David Hefferan's phone number?
- The practice phone number listed in the NPPES registry for David Hefferan is (616) 965-8200.
- Does David Hefferan accept Medicare?
- David Hefferan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Hefferan's NPI active?
- Yes — David Hefferan's NPI (1124552278) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.