Marissa Morris, LSW
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 410 North Prince Street, Lancaster, PA 17603
- Practice phone
- Call (717) 560-7917
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ponessa Behavioral Health - Lancaster
Day Treatment Program (PHP) · Lancaster, Pennsylvania
Find Marissa Morris' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Marissa Morris is a social worker in Lancaster, Pennsylvania
Marissa Morris practices at Ponessa Behavioral Health - Lancaster in Lancaster, Pennsylvania.
Marissa Morris' NPI, 1669921383, was assigned on September 22, 2016. Marissa Morris holds Pennsylvania license SW133907.
- NPI
- 1669921383NPI Registry (opens in a new tab)
- NPI enumeration date
- September 22, 2016
- NPI status
- Active
- Practice phone
- (717) 560-7917
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marissa Morris practices at Ponessa Behavioral Health - Lancaster in Lancaster, Pennsylvania
Marissa Morris' primary practice is Ponessa Behavioral Health - Lancaster, at 410 North Prince Street, Lancaster, PA 17603. The practice phone is (717) 560-7917.
- Ponessa Behavioral Health - Lancaster410 North Prince Street, Lancaster, PA 17603Phone(717) 560-7917
Source: Dmand AI Affiliation Data
Marissa Morris is affiliated with 2 sites of care and 1 medical group
Marissa Morris' primary practice is Ponessa Behavioral Health - Lancaster in Lancaster, Pennsylvania. The medical group on file is Ponessa Behavioral Health. Dmand AI also links Marissa Morris to 1 more group practice or clinic, named with a free account. Marissa Morris' employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marissa Morris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Morris practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ponessa Behavioral Health - Lancaster | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Morris is one of 731 social workers in Pennsylvania
Social worker is Marissa Morris' primary specialty in the NPI Registry, under taxonomy code 104100000X. Marissa Morris is licensed in Pennsylvania.
Specialties and state licenses
- Social worker, PennsylvaniaPrimary
Social workers near Marissa Morris
Counts of social workers with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marissa Morris' patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Marissa Morris' median patient age at 11, with 100% women.
Marissa Morris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Marissa Morris's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marissa Morris
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What is Marissa Morris' NPI number?
Marissa Morris' NPI number is 1669921383. It was assigned on September 22, 2016, and it is active in the NPI Registry.
What does Marissa Morris specialize in?
Marissa Morris is a social worker in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Social Worker (taxonomy code 104100000X).
Where does Marissa Morris practice?
Marissa Morris practices at 410 North Prince Street, Lancaster, PA 17603. Marissa Morris' primary practice is Ponessa Behavioral Health - Lancaster in Lancaster, Pennsylvania. Dmand AI also links Marissa Morris to 1 group practice or clinic.
What is Marissa Morris' office phone number?
The practice phone on file for Marissa Morris is (717) 560-7917.
What is Marissa Morris' medical license number?
Marissa Morris holds Pennsylvania license SW133907.
What medical group is Marissa Morris part of?
Marissa Morris is linked to Ponessa Behavioral Health.
How long has Marissa Morris been practicing?
Marissa Morris' NPI was assigned in 2016.
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