ANN MULLINS FNP
NPI 1639552896
Nurse Practitioner - Family in Clinton, CT
About Ann Mullins Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MULLINS FNP (NPI 1639552896) is an individual family provider in Clinton, Connecticut, licensed in Connecticut (6719) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
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
Ann Mullins Fnp 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 Reassignments
3Medicare enrollment records show Ann Mullins reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- 390 clinicians in this Medicare group
Norwalk, CT 06854
- Reassigned Medicare billing, Connecticut enrollment
- 60 clinicians in this Medicare group
Wellsville, NY 14895
- Reassigned Medicare billing, New York enrollment
- 13 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 06413 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLINTON, CT 06413
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 Ann Mullins's NPI number?
The NPI number for Ann Mullins is 1639552896. It was assigned to this individual provider in the NPPES registry on July 7, 2015.
Where is Ann Mullins located?
Ann Mullins practices at 114 E Main St, Clinton, CT 06413. The listed phone number is (860) 664-0787.
What is Ann Mullins's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ann Mullins enrolled in Medicare?
Yes. Ann Mullins 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 organizations bill Medicare for Ann Mullins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Mullins reassigns Medicare benefits to 3 organizations: Community Health Center Inc (Middletown, CT), Norwalk Community Health Center Inc (Norwalk, CT) and Jones Medical Services, PC (Wellsville, NY). Each 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 Ann Mullins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Mullins accept?
Health plans from Anthem Blue Cross and Blue Shield list Ann Mullins 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 Ann Mullins was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Ann Mullins, FNP · NPI 1639552896
Family physician in Clinton, Connecticut. Individual provider, active in the CMS NPPES registry since July 7, 2015.
## Identity
- **NPI:** 1639552896 (Entity type: Individual)
- **Enumerated:** July 7, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 6719 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 114 E MAIN ST, Clinton, CT 06413-2131
- **Phone:** (860) 664-0787 · **Fax:** (860) 664-1982
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Community Health Center Inc (NPI 1952591851, Middletown, CT); Norwalk Community Health Center Inc (NPI 1841226347, Norwalk, CT); Jones Medical Services, PC (NPI 1376961532, Wellsville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 30, 2025
- **Other identifiers:** Other 20035 (TN); Medicaid 3103174 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1639552896) · Data from the CMS NPPES public registry.