ARIANNA PATRICIA STEIN C.N.M.
NPI 1699840132
Advanced Practice Midwife in Newton, MA

Active since November 21, 2006PECOS EnrolledAccepts Medicare Assignment
2014 WASHINGTON ST, NEWTON, MA 02462(617) 243-6000 Get Directions Write a Review

NPPES record last updated: June 30, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Arianna Patricia Stein C.n.m. NPPES

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

ARIANNA PATRICIA STEIN C.N.M. (NPI 1699840132) is an individual advanced practice midwife in Newton, Massachusetts, licensed in Massachusetts (242841) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1699840132
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameARIANNA PATRICIA STEINCredential: C.N.M.
Location Address2014 WASHINGTON STNewton, MA 02462-1699
Mailing Address62 Pitcher AveMedford, MA 02155-2101 · (617) 510-7817 · Fax (781) 749-2133
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateNovember 21, 2006
Last NPPES UpdateJune 30, 2022
NPPES CertifiedJune 30, 2022
NPI 1699840132 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License Licensed in MA · 242841
Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

2014 WASHINGTON ST, Newton, MA 02462

Other Names 1

Former Name (1)Arianna Patricia Herzer Stein Cnm

Secondary Practice Locations 2

Location 1330 Mount Auburn StCambridge, MA 02138-5502 · Phone (617) 492-3500
Location 275 Francis StBoston, MA 02115-6110 · Phone (671) 732-5500

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

Arianna Patricia Stein C.n.m. 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 ID6901873256
PECOS Enrollment IDI20040915000602
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 02462 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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.

Radiology (Radiation Oncology)
2014 WASHINGTON ST
NEWTON, MA 02462
Social Worker (Clinical)
2014 WASHINGTON ST
NEWTON, MA 02462
Physician Assistant
2014 WASHINGTON ST
NEWTON, MA 02462
Physician Assistant (Surgical)
2014 WASHINGTON ST, DEPARTMENT OF ORTHOPEDICS
NEWTON, MA 02462
Physician Assistant (Surgical)
2014 WASHINGTON ST
NEWTON, MA 02462
Pediatrics (Neonatal-Perinatal Medicine)
2014 WASHINGTON ST, SCN 6 NORTH
NEWTON, MA 02462
Pathology (Anatomic Pathology & Clinical Pathology)
2014 WASHINGTON ST, NEWTON-WELLESLEY HOSPITAL
NEWTON, MA 02462
Nurse Practitioner (Adult Health)
2014 WASHINGTON ST, NEWTON WELLESLEY HOSPITAL DEPT. OF ANESTHESIA
NEWTON, MA 02462

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 Arianna Stein's NPI number?

The NPI number for Arianna Stein is 1699840132. It was assigned to this individual provider in the NPPES registry on November 21, 2006. The provider is also known as Arianna Patricia Herzer Stein Cnm.

Where is Arianna Stein located?

Arianna Stein practices at 2014 Washington St, Newton, MA 02462. The listed phone number is (617) 243-6000.

What is Arianna Stein's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Arianna Stein enrolled in Medicare?

Yes. Arianna Stein 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 Arianna Stein accept?

Health plans from Anthem Blue Cross and Blue Shield list Arianna Stein 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 Arianna Stein was last updated on June 30, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.