MOLLIE MORIARTY SULLIVAN M.ED, LMHC
NPI 1225303852
Counselor - Mental Health in Springfield, MA
About Mollie Moriarty Sullivan M.ed, Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOLLIE MORIARTY SULLIVAN M.ED, LMHC (NPI 1225303852) is an individual mental health provider in Springfield, Massachusetts, licensed in Massachusetts (7170) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mollie Moriarty Sullivan M.ed, Lmhc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mollie Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01105
- Reassigned Medicare billing, Massachusetts enrollment
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mollie Sullivan's NPI number?
The NPI number for Mollie Sullivan is 1225303852. It was assigned to this individual provider in the NPPES registry on March 15, 2012.
Where is Mollie Sullivan located?
Mollie Sullivan practices at 271 Carew St, Springfield, MA 01104. The listed phone number is (413) 748-9064.
What is Mollie Sullivan's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Mollie Sullivan enrolled in Medicare?
Yes. Mollie Sullivan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mollie Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mollie Sullivan reassigns Medicare benefits to City Of Springfield (Springfield, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mollie Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mollie Sullivan accept?
Health plans from Anthem Blue Cross and Blue Shield list Mollie Sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mollie Sullivan was last updated on February 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mollie Moriarty Sullivan, M.ED, LMHC · NPI 1225303852
Mental Health provider in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since March 15, 2012.
## Identity
- **NPI:** 1225303852 (Entity type: Individual)
- **Enumerated:** March 15, 2012
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 7170 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 271 CAREW ST, Springfield, MA 01104-2377
- **Phone:** (413) 748-9064 · **Fax:** (413) 748-9049
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** City Of Springfield (NPI 1962531004, Springfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** February 12, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1225303852) · Data from the CMS NPPES public registry.