IndividualActive
Melissa Umbsen, LICSW
NPI 1861098113 · Clinical Social Worker · Watertown, MA
Melissa Umbsen, LICSW is a Clinical Social Worker provider in Watertown, MA (NPI 1861098113).
Provider details
- NPI number
- 1861098113
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 113038 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
26 Desmond Ave
Watertown, MA 02472-1704
Phone: (617) 923-9585
Street-level locationGet directions
Mailing address
26 Desmond Ave
Watertown, MA 02472-1704
Registry dates
- Enumerated
- 2020-12-10
- Last updated
- 2020-12-10
- Certified
- 2020-12-10
Frequently asked questions
- What is Melissa Umbsen's NPI number?
- Melissa Umbsen's National Provider Identifier (NPI) is 1861098113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Umbsen's specialty?
- Melissa Umbsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Umbsen located?
- Melissa Umbsen's practice location on file with NPPES is 26 Desmond Ave, Watertown, MA 02472-1704.
- What is Melissa Umbsen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Umbsen is (617) 923-9585.
- Is Melissa Umbsen's NPI active?
- Yes — Melissa Umbsen's NPI (1861098113) is active in the NPPES registry as of the last update on 2020-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.