Merry Porter, MSW, ACSW, LMSW
NPI 1962413831 · Social Worker · Grand Blanc, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merry Porter, MSW, ACSW, LMSW is a Social Worker provider in Grand Blanc, MI (NPI 1962413831).
Provider details
- NPI number
- 1962413831
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, ACSW, LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801005324 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
168 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 168 | $105 |
Typical Medicare-allowed amounts for these services range $105–$105 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 2901 E Grand River AveHowell, MI 48843-8548Phone: (517) 548-1537Fax: (517) 548-9399
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2024-09-25
- Certified
- 2024-09-25
Frequently asked questions
- What is Merry Porter's NPI number?
- Merry Porter's National Provider Identifier (NPI) is 1962413831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merry Porter's specialty?
- Merry Porter is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Merry Porter located?
- Merry Porter's practice location on file with NPPES is 12002 Murray St, Grand Blanc, MI 48439-9388.
- What is Merry Porter's phone number?
- The practice phone number listed in the NPPES registry for Merry Porter is (517) 281-8703.
- Does Merry Porter accept Medicare?
- Merry Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merry Porter's NPI active?
- Yes — Merry Porter's NPI (1962413831) is active in the NPPES registry as of the last update on 2024-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.