LAUREN MARIE SCHIFFENHAUS RN
NPI 1912707977
Nurse Practitioner - Psychiatric/Mental Health in Newington, NH

Active since March 18, 2025PECOS EnrolledAccepts Medicare Assignment
2299 WOODBURY AVE STE 1, NEWINGTON, NH 03801(603) 451-2371 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 3, 2025, Mar 18, 2025 (2 updates tracked since 2025).

About Lauren Marie Schiffenhaus Rn NPPES

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

LAUREN MARIE SCHIFFENHAUS RN (NPI 1912707977) is an individual psychiatric/mental health provider in Newington, New Hampshire, licensed in Massachusetts (RN2390817) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Belmont, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1912707977
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLAUREN MARIE SCHIFFENHAUSCredential: RN
Location Address2299 WOODBURY AVE STE 1Newington, NH 03801-7854
Mailing Address147 State St Apt 3Portsmouth, NH 03801-3840 · (774) 722-5526
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 18, 2025
Last NPPES UpdateNovember 3, 20252 updates tracked since enumeration
NPPES CertifiedNovember 3, 2025
NPI 1912707977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses Licensed in MA · RN2390817 Licensed in NH · 112366-23
Also ListedRegistered NurseTaxonomy 163W00000X · License RN90736 (ME), 112366-21 (NH)
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License RN2390817 (MA)
2299 WOODBURY AVE STE 1, Newington, NH 03801

Secondary Practice Location 1

Location 1115 Mill StBelmont, MA 02478-1048 · Phone (800) 333-0338

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

Lauren Marie Schiffenhaus Rn 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 ID4880188598
PECOS Enrollment IDI20251210002548, I20260429000015
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 03801 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
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 7

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

Behavior Technician
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801
Behavior Technician
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801
Behavior Analyst
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801
Counselor (Mental Health)
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801
Counselor (Mental Health)
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801
Clinic/Center (Mental Health (Including Community Mental Health Center))
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801
Nurse Practitioner
2299 WOODBURY AVE STE 1
NEWINGTON, NH 03801

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 Lauren Schiffenhaus's NPI number?

The NPI number for Lauren Schiffenhaus is 1912707977. It was assigned to this individual provider in the NPPES registry on March 18, 2025.

Where is Lauren Schiffenhaus located?

Lauren Schiffenhaus practices at 2299 Woodbury Ave Ste 1, Newington, NH 03801. The listed phone number is (603) 451-2371.

What is Lauren Schiffenhaus's specialty?

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

Is Lauren Schiffenhaus enrolled in Medicare?

Yes. Lauren Schiffenhaus 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.

When was this NPI record last updated?

The NPPES record for Lauren Schiffenhaus was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.