IndividualActive
Margaret Masterton
NPI 1538558416 · Clinical Social Worker · Marlton, NJ
Margaret Masterton is a Clinical Social Worker provider in Marlton, NJ (NPI 1538558416).
Provider details
- NPI number
- 1538558416
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 44SL05890100 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
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
19 E Main St
Marlton, NJ 08053-2172
Phone: (856) 985-9091
Street-level locationGet directions
Mailing address
19 E Main St
Marlton, NJ 08053-2172
Registry dates
- Enumerated
- 2015-01-15
- Last updated
- 2015-01-15
Frequently asked questions
- What is Margaret Masterton's NPI number?
- Margaret Masterton's National Provider Identifier (NPI) is 1538558416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Masterton's specialty?
- Margaret Masterton is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Masterton located?
- Margaret Masterton's practice location on file with NPPES is 19 E Main St, Marlton, NJ 08053-2172.
- What is Margaret Masterton's phone number?
- The practice phone number listed in the NPPES registry for Margaret Masterton is (856) 985-9091.
- Is Margaret Masterton's NPI active?
- Yes — Margaret Masterton's NPI (1538558416) is active in the NPPES registry as of the last update on 2015-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.