Gwen Zarkowkski, LSW
NPI 1457423030 · Mental Health Counselor · Doylestown, PA
Gwen Zarkowkski, LSW is a Mental Health Counselor provider in Doylestown, PA (NPI 1457423030).
Provider details
- NPI number
- 1457423030
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW010775L (PA)
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
- 2006-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gwen Zarkowkski's NPI number?
- Gwen Zarkowkski's National Provider Identifier (NPI) is 1457423030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Zarkowkski's specialty?
- Gwen Zarkowkski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gwen Zarkowkski located?
- Gwen Zarkowkski's practice location on file with NPPES is 5175 Cold Spring Creamery Rd, Doylestown, PA 18901-6228.
- What is Gwen Zarkowkski's phone number?
- The practice phone number listed in the NPPES registry for Gwen Zarkowkski is (215) 348-9640.
- Is Gwen Zarkowkski's NPI active?
- Yes — Gwen Zarkowkski's NPI (1457423030) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.