DR. HOLLY J MILLER PSY.D.
NPI 1790321644
Psychologist - Clinical in West Hartford, CT
About Dr. Holly J Miller Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HOLLY J MILLER PSY.D. (NPI 1790321644) is an individual clinical provider in West Hartford, Connecticut, licensed in Connecticut (3894) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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 (PECOS)
Dr. Holly J Miller Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Holly Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 79 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 06119 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Holly Miller's NPI number?
The NPI number for Holly Miller is 1790321644. It was assigned to this individual provider in the NPPES registry on November 25, 2019.
Where is Holly Miller located?
Holly Miller practices at 22 Fennbrook Rd, West Hartford, CT 06119. The listed phone number is (860) 841-2251.
What is Holly Miller's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Holly Miller enrolled in Medicare?
Yes. Holly Miller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Holly Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Miller reassigns Medicare benefits to Chmc Otolaryngologic Foundation, Inc (Boston, 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 Holly Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Miller accept?
Health plans from Harvard Pilgrim Health Care and Taro Health list Holly Miller 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 Holly Miller was last updated on October 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Holly J Miller, PSY.D. · NPI 1790321644
Clinical provider in West Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since November 25, 2019.
## Identity
- **NPI:** 1790321644 (Entity type: Individual)
- **Enumerated:** November 25, 2019
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 3894 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 FENNBROOK RD, West Hartford, CT 06119-2204
- **Phone:** (860) 841-2251
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Chmc Otolaryngologic Foundation, Inc (NPI 1124118229, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 12, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1790321644) · Data from the CMS NPPES public registry.