DR. MARGARET DOHERTY DELONG PSY.D.
NPI 1841210556
Psychologist - Clinical Child & Adolescent in Liberty Corner, NJ

Q: What is Margaret Delong's NPI number?

The NPI number for Margaret Delong is 1841210556. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Q: What is Margaret Delong's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: Is Margaret Delong enrolled in Medicare?

No. Margaret Delong has opted out of Medicare through July 26, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Margaret Delong was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 19, 2006Opted out of Medicare · through Jul 26, 2028

3640 VALLEY RD., LIBERTY CORNER, NJ 07938(908) 832-7380(908) 832-7585 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Dr. Margaret Doherty Delong Psy.d. NPPES

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

DR. MARGARET DOHERTY DELONG PSY.D. (NPI 1841210556) is an individual clinical child & adolescent provider in Liberty Corner, New Jersey, licensed in New Jersey (3947) and active in the NPI registry since July 2006. She has opted out of Medicare through July 26, 2028.

NPPES Registry Identity

NPI1841210556

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameDR. MARGARET DOHERTY DELONGCredential: PSY.D.

Location Address3640 VALLEY RD.Liberty Corner, NJ 07938

Mailing AddressPo Box 32Liberty Corner, NJ 07938-0032 · (908) 832-7380 · Fax (908) 832-7585

Phone(908) 832-7380

Fax(908) 832-7585

Sole ProprietorYes

Enumeration DateJuly 19, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1841210556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in NJ · 3947

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

3640 VALLEY RD., Liberty Corner, NJ 07938

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Margaret Doherty Delong Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 26, 2022 through July 26, 2028.

Opt-Out Effective DateJuly 26, 2022

Opt-Out In Effect ThroughJuly 26, 2028Opt-out affidavits renew automatically every two years unless cancelled

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 Margaret Delong's NPI number?

The NPI number for Margaret Delong is 1841210556. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Margaret Delong located?

Margaret Delong practices at 3640 Valley Rd., Liberty Corner, NJ 07938. The listed phone number is (908) 832-7380.

What is Margaret Delong's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Margaret Delong enrolled in Medicare?

No. Margaret Delong has opted out of Medicare through July 26, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Margaret Delong was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.