DANIEL KEVIN O'BRIEN NP
NPI 1629619002
Nurse Practitioner - Psychiatric/Mental Health in Portland, ME

Active since October 07, 2019PECOS EnrolledAccepts Medicare Assignment
180 PARK AVE, PORTLAND, ME 04102(207) 874-2141 Get Directions Write a Review

NPPES record last updated: October 7, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Daniel Kevin O'brien Np NPPES

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

DANIEL KEVIN O'BRIEN NP (NPI 1629619002) is an individual psychiatric/mental health provider in Portland, Maine, licensed in Maine (CNP191205) and active in the NPI registry since October 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1629619002
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDANIEL KEVIN O'BRIENCredential: NP
Location Address180 PARK AVEPortland, ME 04102-2957
Mailing Address180 Park AvePortland, ME 04102-2957 · (207) 874-2141
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateOctober 7, 2019
NPI 1629619002 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 ME · CNP191205
180 PARK AVE, Portland, ME 04102

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 and accepts Medicare assignment

Daniel Kevin O'brien 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.

PECOS PAC ID4183046576
PECOS Enrollment IDI20230523000515
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 04102 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
$86.72 typical visit price
range $56.28 – $169.96
Typical copayment $21.68 (range $14.07 – $42.49)
Most-billed visit code 99203
Established Patient
$99.18 typical visit price
range $18.22 – $138.92
Typical copayment $24.79 (range $4.55 – $34.73)
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.

Nurse Practitioner
180 PARK AVE
PORTLAND, ME 04102
Registered Nurse
180 PARK AVE
PORTLAND, ME 04102
Family Medicine
180 PARK AVE
PORTLAND, ME 04102
Registered Nurse
180 PARK AVE, FIRST FLOOR
PORTLAND, ME 04102
Registered Nurse
180 PARK AVE, FIRST FLOOR
PORTLAND, ME 04102
Social Worker (Clinical)
180 PARK AVE
PORTLAND, ME 04102
Registered Nurse
180 PARK AVE, FIRST FLOOR
PORTLAND, ME 04102
Licensed Practical Nurse
180 PARK AVE, FIRST FLOOR
PORTLAND, ME 04102

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 Daniel O'brien's NPI number?

The NPI number for Daniel O'brien is 1629619002. It was assigned to this individual provider in the NPPES registry on October 7, 2019.

Where is Daniel O'brien located?

Daniel O'brien practices at 180 Park Ave, Portland, ME 04102. The listed phone number is (207) 874-2141.

What is Daniel O'brien's specialty?

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

Is Daniel O'brien enrolled in Medicare?

Yes. Daniel O'brien 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 Daniel O'brien accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Medica and Network Health list Daniel O'brien 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 Daniel O'brien was last updated on October 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.