Mary Peacock, MSW, LMSW, ACSW
NPI 1881675668 · Clinical Social Worker · Battle Creek, MI
Mary Peacock, MSW, LMSW, ACSW is a Clinical Social Worker provider in Battle Creek, MI (NPI 1881675668).
Provider details
- NPI number
- 1881675668
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LMSW, ACSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801014879 (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
20 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
- 2005-11-09
- Last updated
- 2010-11-01
Frequently asked questions
- What is Mary Peacock's NPI number?
- Mary Peacock's National Provider Identifier (NPI) is 1881675668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Peacock's specialty?
- Mary Peacock is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Peacock located?
- Mary Peacock's practice location on file with NPPES is 9 Heritage Oak Ln, Battle Creek, MI 49015-4281.
- What is Mary Peacock's phone number?
- The practice phone number listed in the NPPES registry for Mary Peacock is (269) 979-4800.
- Is Mary Peacock's NPI active?
- Yes — Mary Peacock's NPI (1881675668) is active in the NPPES registry as of the last update on 2010-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.