IndividualActive
Melissa Markowtiz, LCSW
NPI 1831410398 · Clinical Social Worker · Exton, PA
Melissa Markowtiz, LCSW is a Clinical Social Worker provider in Exton, PA (NPI 1831410398).
Provider details
- NPI number
- 1831410398
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW016571 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
403 W Lincoln Hwy
Suite 206 a
Exton, PA 19341-2559
Phone: (610) 363-2088
Fax: (610) 363-2080
Street-level locationGet directions
Mailing address
504 Raymond Dr
West Chester, PA 19380-2804
Registry dates
- Enumerated
- 2010-06-18
- Last updated
- 2015-05-27
Frequently asked questions
- What is Melissa Markowtiz's NPI number?
- Melissa Markowtiz's National Provider Identifier (NPI) is 1831410398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Markowtiz's specialty?
- Melissa Markowtiz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Markowtiz located?
- Melissa Markowtiz's practice location on file with NPPES is 403 W Lincoln Hwy, Exton, PA 19341-2559.
- What is Melissa Markowtiz's phone number?
- The practice phone number listed in the NPPES registry for Melissa Markowtiz is (610) 363-2088.
- Is Melissa Markowtiz's NPI active?
- Yes — Melissa Markowtiz's NPI (1831410398) is active in the NPPES registry as of the last update on 2015-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.