Sheri Marlin, LCSW
NPI 1477942068 · Social Worker · Galveston, TX
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheri Marlin, LCSW is a Social Worker provider in Galveston, TX (NPI 1477942068).
Provider details
- NPI number
- 1477942068
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 58563 (TX)
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
11 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
- 2015-01-20
- Last updated
- 2017-01-27
Frequently asked questions
- What is Sheri Marlin's NPI number?
- Sheri Marlin's National Provider Identifier (NPI) is 1477942068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheri Marlin's specialty?
- Sheri Marlin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sheri Marlin located?
- Sheri Marlin's practice location on file with NPPES is 10129 Schaper Rd, Galveston, TX 77554-7101.
- What is Sheri Marlin's phone number?
- The practice phone number listed in the NPPES registry for Sheri Marlin is (620) 474-0463.
- Does Sheri Marlin accept Medicare?
- Sheri Marlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheri Marlin's NPI active?
- Yes — Sheri Marlin's NPI (1477942068) is active in the NPPES registry as of the last update on 2017-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.