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DR. HANNAH ELLERKAMP PSYD
NPI 1790413862
Psychologist - Clinical in Riverside, RI

Active since August 08, 2022PECOS Enrolled
1011 VETERANS MEMORIAL PKWY, RIVERSIDE, RI 02915(401) 432-1000(401) 432-1500 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Hannah Ellerkamp Psyd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HANNAH ELLERKAMP PSYD (NPI 1790413862) is an individual clinical provider in Riverside, Rhode Island, licensed in Rhode Island (PS02459) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1790413862
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. HANNAH ELLERKAMPCredential: PSYD
Location Address1011 VETERANS MEMORIAL PKWYRiverside, RI 02915-5061
Mailing Address15 La Salle SqProvidence, RI 02903-1814 · (401) 444-6779 · Fax (401) 444-6912
Phone(401) 432-1000
Fax(401) 432-1500
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 8, 2022
Last NPPES UpdateJune 16, 2026
NPPES CertifiedJune 16, 2026
✔ NPI 1790413862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in RI · PS02459✔ Licensed in NY · 025131
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1011 VETERANS MEMORIAL PKWY, Riverside, RI 02915
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1220 5th Ave Fl 11New York, NY 10001-8017 · Phone (917) 336-1433
Location 2593 Eddy StProvidence, RI 02903-4923 · Phone (401) 432-1000 · Fax (401) 432-1500

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.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. Hannah Ellerkamp Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456713809
PECOS Enrollment IDI20260629002627
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Hannah Ellerkamp reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emma Pendleton Bradley Hospital
Same address
Psychiatry
1011 VETERANS MEMORIAL PKWY
Riverside, RI 02915
  • Reassigned Medicare billing, Rhode Island enrollment
  • 99 clinicians in this Medicare group
NPI 1073705943 (401) 444-6966
Lifespan Physician Group, Inc.
2.6 mi
Psychiatry
593 EDDY STREET
Providence, RI 02903
  • Reassigned Medicare billing, Rhode Island enrollment
  • 315 clinicians in this Medicare group
NPI 1548506793 (401) 444-7442

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 02915 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$177.03 typical visit price
range $58.57 – $177.03
Typical copayment $44.25 (range $14.64 – $44.25)
Most-billed visit code 99205
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JUSTYNA PIASECKA M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000
DR. VAMSI C TUMMALACHETTY PSYD
Psychologist (Clinical)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000
MOLLIE BURNS LCSW
Social Worker (Clinical)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000
ELISE TAVERNA
Psychologist (Clinical)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000
MARIA S REGAN MSW
Social Worker (Clinical)
1011 VETERANS MEMORIAL PKWY
EAST PROVIDENCE, RI 02915
Providence County (401) 432-1160
DR. ORNELLA JUDITH POTTER MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000
DR. ANDREA LILLIAN GOLD PH.D.
Psychologist (Clinical)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000
TANUJA P GANDHI M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1011 VETERANS MEMORIAL PKWY
RIVERSIDE, RI 02915
Providence County (401) 432-1000

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 Hannah Ellerkamp's NPI number?

The NPI number for Hannah Ellerkamp is 1790413862. It was assigned to this individual provider in the NPPES registry on August 8, 2022.

Where is Hannah Ellerkamp located?

Hannah Ellerkamp practices at 1011 Veterans Memorial Pkwy, Riverside, RI 02915. The listed phone number is (401) 432-1000.

What is Hannah Ellerkamp's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Hannah Ellerkamp enrolled in Medicare?

Yes. Hannah Ellerkamp is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hannah Ellerkamp's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Ellerkamp reassigns Medicare benefits to 2 organizations: Emma Pendleton Bradley Hospital (Riverside, RI) and Lifespan Physician Group, Inc. (Providence, RI). 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 Hannah Ellerkamp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hannah Ellerkamp accept?

Health plans from Harvard Pilgrim Health Care list Hannah Ellerkamp 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 Hannah Ellerkamp was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.