Christopher Marsh, MSW
NPI 1386938728 · Clinical Social Worker · Manchester, NH
Christopher Marsh, MSW is a Clinical Social Worker provider in Manchester, NH (NPI 1386938728).
Provider details
- NPI number
- 1386938728
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- 13626 (MD)
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
15 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
- 2011-06-02
- Last updated
- 2017-03-26
Frequently asked questions
- What is Christopher Marsh's NPI number?
- Christopher Marsh's National Provider Identifier (NPI) is 1386938728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Marsh's specialty?
- Christopher Marsh is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Marsh located?
- Christopher Marsh's practice location on file with NPPES is 718 Smyth Rd, Manchester, NH 03104-7007.
- What is Christopher Marsh's phone number?
- The practice phone number listed in the NPPES registry for Christopher Marsh is (603) 624-4366.
- Is Christopher Marsh's NPI active?
- Yes — Christopher Marsh's NPI (1386938728) is active in the NPPES registry as of the last update on 2017-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.