1. Home
  2. Directory
  3. Massachusetts
  4. Salem
  5. Nurse Practitioner
  6. NPI Profile

LEAH ALTAVESTA APRN, PMHNP-BC
NPI 1093493900
Nurse Practitioner - Psychiatric/Mental Health in Salem, MA

Active since July 10, 2023PECOS EnrolledAccepts Medicare Assignment
35 CONGRESS ST STE 2235, SALEM, MA 01970(978) 238-1870(978) 233-3063 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 5, 2025, Aug 12, 2025, Mar 17, 2025 and 3 more (6 updates tracked since 2023).

About Leah Altavesta Aprn, Pmhnp-bc NPPES

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

LEAH ALTAVESTA APRN, PMHNP-BC (NPI 1093493900) is an individual psychiatric/mental health provider in Salem, Massachusetts, licensed in Massachusetts (RN2316559) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1093493900
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLEAH ALTAVESTACredential: APRN, PMHNP-BC
Location Address35 CONGRESS ST STE 2235Salem, MA 01970-5529
Mailing Address35 Congress St Ste 2235Salem, MA 01970-5529 · (978) 238-1870 · Fax (978) 238-1844
Phone(978) 238-1870
Fax(978) 233-3063
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 10, 2023
Last NPPES UpdateSeptember 5, 20256 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
✔ NPI 1093493900 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 MA · RN2316559
35 CONGRESS ST STE 2235, Salem, MA 01970
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Leah Altavesta Aprn, Pmhnp-bc 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 ID3971012535
PECOS Enrollment IDI20250604001919
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 Reassignment

Medicare enrollment records show Leah Altavesta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northeast Health Services, LLC
44 mi
Mental Health (Including Community Mental Health Center)
30 TAUNTON GREEN, SUITE 5
Taunton, MA 02780
  • Reassigned Medicare billing, Massachusetts enrollment
  • 689 clinicians in this Medicare group
NPI 1225067481 (508) 880-6666

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 01970 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 6

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

MARLEIGH MARIE TETREAULT
Social Worker
35 CONGRESS ST STE 2235
SALEM, MA 01970
Essex County (978) 238-1870
MOLLY AYLA MALONE MA
Counselor (Mental Health)
35 CONGRESS ST STE 2235
SALEM, MA 01970
Essex County (978) 238-1870
MIAH LARK HEMINGWAY
Student in an Organized Health Care Education/Training Program
35 CONGRESS ST STE 2235
SALEM, MA 01970
Essex County (978) 238-1870
MS. LAUREN SKELLY PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
35 CONGRESS ST STE 2235
SALEM, MA 01970
Essex County (978) 238-1870
NOAH MICHAEL SNYDER
Counselor (Mental Health)
35 CONGRESS ST STE 2235
SALEM, MA 01970
Essex County (978) 238-1870
JENNIFER JEFFREY
Social Worker
35 CONGRESS ST STE 2235
SALEM, MA 01970
Essex County (978) 238-1870

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 Leah Altavesta's NPI number?

The NPI number for Leah Altavesta is 1093493900. It was assigned to this individual provider in the NPPES registry on July 10, 2023.

Where is Leah Altavesta located?

Leah Altavesta practices at 35 Congress St Ste 2235, Salem, MA 01970. The listed phone number is (978) 238-1870.

What is Leah Altavesta's specialty?

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

Is Leah Altavesta enrolled in Medicare?

Yes. Leah Altavesta 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.

Which organization bills Medicare for Leah Altavesta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leah Altavesta reassigns Medicare benefits to Northeast Health Services, LLC (Taunton, MA). The 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 Leah Altavesta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Leah Altavesta was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.