MS. ELLEN PATRICIA FLANAGAN PMHNP
NPI 1871893768
Nurse Practitioner - Psychiatric/Mental Health in Brooklyn, NY

Active since October 26, 2010PECOS Enrolled
126 GREENPOINT AVE, BROOKLYN, NY 11222(347) 687-5172 Get Directions Write a Review

NPPES record last updated: December 21, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Ellen Patricia Flanagan Pmhnp NPPES

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

MS. ELLEN PATRICIA FLANAGAN PMHNP (NPI 1871893768) is an individual psychiatric/mental health provider in Brooklyn, New York, licensed in New York (F 401270-1) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871893768
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. ELLEN PATRICIA FLANAGANCredential: PMHNP
Location Address126 GREENPOINT AVEBrooklyn, NY 11222-2202
Mailing Address126 Greenpoint AveBrooklyn, NY 11222-2202
Sole ProprietorNo
Enumeration DateOctober 26, 2010
Last NPPES UpdateDecember 21, 2016
NPI 1871893768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in NY · F 401270-1
126 GREENPOINT AVE, Brooklyn, NY 11222

Other Identifiers 1

Medicare UPIN1871893768NY

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. Ellen Patricia Flanagan Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11222 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Gastroenterology)
126 GREENPOINT AVE
BROOKLYN, NY 11222
Internal Medicine (Gastroenterology)
126 GREENPOINT AVE
BROOKLYN, NY 11222
Internal Medicine
126 GREENPOINT AVE
BROOKLYN, NY 11222
Internal Medicine
126 GREENPOINT AVE
BROOKLYN, NY 11222
Internal Medicine
126 GREENPOINT AVE
BROOKLYN, NY 11222

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 Ellen Flanagan's NPI number?

The NPI number for Ellen Flanagan is 1871893768. It was assigned to this individual provider in the NPPES registry on October 26, 2010.

Where is Ellen Flanagan located?

Ellen Flanagan practices at 126 Greenpoint Ave, Brooklyn, NY 11222. The listed phone number is (347) 687-5172.

What is Ellen Flanagan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ellen Flanagan enrolled in Medicare?

Yes. Ellen Flanagan is registered in the Medicare PECOS enrollment system.

What insurance does Ellen Flanagan accept?

Health plans from Providence Health Plan list Ellen Flanagan 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 Ellen Flanagan was last updated on December 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.