DR. NANCY LANGDON PHD
NPI 1902432511
Psychologist - Clinical in Northport, NY

Q: What is Nancy Langdon's NPI number?

The NPI number for Nancy Langdon is 1902432511. It was assigned to this individual provider in the NPPES registry on March 14, 2020.

Q: What is Nancy Langdon's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Nancy Langdon was last updated on November 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since March 14, 2020PECOS Enrolled

410 FORT SALONGA RD, NORTHPORT, NY 11768(631) 262-8561 Get Directions Write a Review

NPPES record last updated: November 12, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 12, 2020, Mar 14, 2020 (2 updates tracked since 2020).

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About Dr. Nancy Langdon Phd NPPES

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

DR. NANCY LANGDON PHD (NPI 1902432511) is an individual clinical provider in Northport, New York, licensed in New York (023566) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902432511

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. NANCY LANGDONCredential: PHD

Location Address410 FORT SALONGA RDNorthport, NY 11768-3046

Mailing Address410 Fort Salonga RdNorthport, NY 11768-3046 · (631) 262-8561 · Fax (631) 790-1651

Phone(631) 262-8561

Sole ProprietorNo

Enumeration DateMarch 14, 2020

Last NPPES UpdateNovember 12, 20202 updates tracked since enumeration

NPPES CertifiedNovember 12, 2020

✔ NPI 1902432511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NY · 023566

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X

Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X

Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X

410 FORT SALONGA RD, Northport, NY 11768

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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. Nancy Langdon Phd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11768 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

$203.53 typical visit price

range $67.40 – $203.53

Typical copayment $50.88 (range $16.85 – $50.88)

Most-billed visit code 99205

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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 5

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

PATRICIA ANN TOMANELLI LMHC

Counselor (Mental Health)