COLLEEN MARIE SULLIVAN RN/NP
NPI 1770916959
Nurse Practitioner - Psychiatric/Mental Health in Woodsville, NH
About Colleen Marie Sullivan Rn/np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLLEEN MARIE SULLIVAN RN/NP (NPI 1770916959) is an individual psychiatric/mental health provider in Woodsville, New Hampshire, licensed in New Hampshire (083892-23) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Chelmsford, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
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
Colleen Marie Sullivan Rn/np 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 Colleen Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Littleton, NH 03561
- Reassigned Medicare billing, New Hampshire enrollment
- 21 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03785 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOODSVILLE, NH 03785
WOODSVILLE, NH 03785
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 Colleen Sullivan's NPI number?
The NPI number for Colleen Sullivan is 1770916959. It was assigned to this individual provider in the NPPES registry on August 12, 2013.
Where is Colleen Sullivan located?
Colleen Sullivan practices at 79 Swiftwater Rd, Woodsville, NH 03785. The listed phone number is (603) 747-3990.
What is Colleen Sullivan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Colleen Sullivan enrolled in Medicare?
Yes. Colleen 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.
What insurance does Colleen Sullivan accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Colleen 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 Colleen Sullivan was last updated on May 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Colleen Marie Sullivan, RN/NP · NPI 1770916959
Psychiatric/Mental Health physician in Woodsville, New Hampshire. Individual provider, active in the CMS NPPES registry since August 12, 2013.
## Identity
- **NPI:** 1770916959 (Entity type: Individual)
- **Enumerated:** August 12, 2013
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 083892-23 (New Hampshire)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 79 SWIFTWATER RD, Woodsville, NH 03785-1447
- **Phone:** (603) 747-3990
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1770916959) · Data from the CMS NPPES public registry.