Nancy Sieland, LICSW, M.ED
NPI 1932251907 · Clinical Social Worker · Marblehead, MA
Nancy Sieland, LICSW, M.ED is a Clinical Social Worker provider in Marblehead, MA (NPI 1932251907).
Provider details
- NPI number
- 1932251907
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, M.ED
- Sex
- Female
- Sole proprietor
- Yes
- License
- 111843 (MA)
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
19 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
- 2007-01-18
- Last updated
- 2012-05-02
Frequently asked questions
- What is Nancy Sieland's NPI number?
- Nancy Sieland's National Provider Identifier (NPI) is 1932251907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Sieland's specialty?
- Nancy Sieland is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Sieland located?
- Nancy Sieland's practice location on file with NPPES is 14 Trinity Rd, Marblehead, MA 01945-1024.
- What is Nancy Sieland's phone number?
- The practice phone number listed in the NPPES registry for Nancy Sieland is (978) 810-5375.
- Is Nancy Sieland's NPI active?
- Yes — Nancy Sieland's NPI (1932251907) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.