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DR. ELLEN KING SCHLEFER MD
NPI 1154441962
Psychiatry & Neurology - Child & Adolescent Psychiatry in Rochester, NH

Active since March 29, 2007PECOS Enrolled
25 OLD DOVER ROAD, ROCHESTER, NH 03867(603) 516-9300(603) 335-9278 Get Directions Write a Review

NPPES record last updated: March 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 27, 2025, Mar 7, 2023 (2 updates tracked since 2023).

About Dr. Ellen King Schlefer Md NPPES

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

DR. ELLEN KING SCHLEFER MD (NPI 1154441962) is an individual child & adolescent psychiatry provider in Rochester, New Hampshire, licensed in New Hampshire (9933) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154441962
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. ELLEN KING SCHLEFERCredential: MD
Location Address25 OLD DOVER ROADRochester, NH 03867-3464
Mailing Address28 Colony Cove RoadDurham, NH 03824-3410 · (603) 512-0205 · Fax (603) 335-9278
Phone(603) 516-9300
Fax(603) 335-9278
Sole ProprietorYes
Enumeration DateMarch 29, 2007
Last NPPES UpdateMarch 27, 20252 updates tracked since enumeration
NPPES CertifiedMarch 26, 2025
✔ NPI 1154441962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NH · 9933
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
25 OLD DOVER ROAD, Rochester, NH 03867
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Other Identifiers 1

Other9933NH · Licence

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ellen King Schlefer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES

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

MS. HEATHER MERRILL LCMHC
Counselor (Mental Health)
25 OLD DOVER ROAD
ROCHESTER, NH 03867
Strafford County (603) 516-9300

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 Ellen Schlefer's NPI number?

The NPI number for Ellen Schlefer is 1154441962. It was assigned to this individual provider in the NPPES registry on March 29, 2007.

Where is Ellen Schlefer located?

Ellen Schlefer practices at 25 Old Dover Road, Rochester, NH 03867. The listed phone number is (603) 516-9300.

What is Ellen Schlefer's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Ellen Schlefer enrolled in Medicare?

Yes. Ellen Schlefer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ellen Schlefer was last updated on March 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.