Marissa Schwartz, M.S.
NPI 1235256371 · Mental Health Counselor · Willow Street, PA
Marissa Schwartz, M.S. is a Mental Health Counselor provider in Willow Street, PA (NPI 1235256371).
Provider details
- NPI number
- 1235256371
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
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
83% 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
- 2007-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marissa Schwartz's NPI number?
- Marissa Schwartz's National Provider Identifier (NPI) is 1235256371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Schwartz's specialty?
- Marissa Schwartz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marissa Schwartz located?
- Marissa Schwartz's practice location on file with NPPES is 2819-0 Willow Street Pike, Willow Street, PA 17584.
- What is Marissa Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Marissa Schwartz is (717) 464-1464.
- Is Marissa Schwartz's NPI active?
- Yes — Marissa Schwartz's NPI (1235256371) 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.