ARI PEHKONEN
NPI 1538647151
Social Worker in Cambridge, MA

Active since August 06, 2018PECOS EnrolledAccepts Medicare Assignment
CAMBRIDGE HEALTH ALLIANCE, CAMBRIDGE HOSPITAL, 1493 CAMBRIDGE ST., CAMBRIDGE, MA 02139(617) 665-1185 Get Directions Write a Review

NPPES record last updated: January 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 11, 2022, Aug 6, 2018 (2 updates tracked since 2018).

About Ari Pehkonen NPPES

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

ARI PEHKONEN (NPI 1538647151) is an individual social worker in Cambridge, Massachusetts and active in the NPI registry since August 2018. He is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1538647151
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameARI PEHKONEN
Location AddressCAMBRIDGE HEALTH ALLIANCE, CAMBRIDGE HOSPITAL, 1493 CAMBRIDGE ST.Cambridge, MA 02139
Mailing Address26 Central StSomerville, MA 02143-2827 · (617) 575-5478
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 6, 2018
Last NPPES UpdateJanuary 11, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 11, 2022
NPI 1538647151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
CAMBRIDGE HEALTH ALLIANCE, CAMBRIDGE HOSPITAL, Cambridge, MA 02139

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

Ari Pehkonen 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 ID3577005594
PECOS Enrollment IDI20240605004046
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number220011
Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES

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

Social Worker
CAMBRIDGE HEALTH ALLIANCE, CAMBRIDGE HOSPITAL, 1493 CAMBRIDGE ST.
CAMBRIDGE, MA 02139

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 Ari Pehkonen's NPI number?

The NPI number for Ari Pehkonen is 1538647151. It was assigned to this individual provider in the NPPES registry on August 6, 2018.

Where is Ari Pehkonen located?

Ari Pehkonen practices at Cambridge Health Alliance, Cambridge Hospital 1493 Cambridge St., Cambridge, MA 02139. The listed phone number is (617) 665-1185.

What is Ari Pehkonen's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Ari Pehkonen enrolled in Medicare?

Yes. Ari Pehkonen 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 Ari Pehkonen accept?

Health plans from Harvard Pilgrim Health Care list Ari Pehkonen 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.

Is Ari Pehkonen affiliated with any hospitals?

According to CMS data, Ari Pehkonen is affiliated with Cambridge Health Alliance.

When was this NPI record last updated?

The NPPES record for Ari Pehkonen was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.