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DR. WILLIAM D. TYNAN PH.D.
NPI 1669564407
Psychologist - Clinical Child & Adolescent in Wilmington, DE

Active since September 29, 2006
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD, WILMINGTON, DE 19803(302) 651-4000(302) 651-4945 Get Directions Write a Review

NPPES record last updated: September 13, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William D. Tynan Ph.d. NPPES

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

DR. WILLIAM D. TYNAN PH.D. (NPI 1669564407) is an individual clinical child & adolescent provider in Wilmington, Delaware, licensed in Delaware (B10000589) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1669564407
Entity TypeIndividualMale
Primary Taxonomy103TC2200X
Provider Legal NameDR. WILLIAM D. TYNANCredential: PH.D.
Location AddressA.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROADWilmington, DE 19803-3607
Mailing AddressPo Box 191, Provider Enrollment DeptRockland, DE 19732-0191 · (302) 444-9075 · Fax (302) 444-9200
Phone(302) 651-4000
Fax(302) 651-4945
Sole ProprietorNo
Enumeration DateSeptember 29, 2006
Last NPPES UpdateSeptember 13, 2012
✔ NPI 1669564407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in DE · B10000589
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.
Also ListedPediatrics · Developmental - Behavioral PediatricsTaxonomy 2080P0006X · License B10000589 (DE)
A.I. DUPONT HOSPITAL FOR CHILDREN, Wilmington, DE 19803
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Other Identifiers 5

Medicaid83366608NJ
Medicare PIN006355T34
Medicare UPINR22736
Medicaid001705190PA
Medicaid6023215MD

Other Providers at the Same Location NPPES 20

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

DR. ALEXANDRA A. TAYLOR MD
Emergency Medicine (Pediatric Emergency Medicine)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
DR. ELLEN S. DEUTSCH MD
Otolaryngology (Pediatric Otolaryngology)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-5895
DR. FRANCES R. ZAPPALLA D.O.
Pediatrics (Pediatric Cardiology)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
DR. SUSMITA B. NESARGI MD
Anesthesiology (Pediatric Anesthesiology)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
DR. ELLEN A. SPURRIER MD
Anesthesiology (Pediatric Anesthesiology)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
MS. FAYE M. GILAD APN
Nurse Practitioner
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
DR. STEVEN P. COOK MD
Otolaryngology (Pediatric Otolaryngology)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
DR. ROCHELLE A. GLIDDEN PSY.D.
Psychologist (Clinical Child & Adolescent)
A.I. DUPONT HOSPITAL FOR CHILDREN, 1600 ROCKLAND ROAD
WILMINGTON, DE 19803
New Castle County (302) 651-4000

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 William Tynan's NPI number?

The NPI number for William Tynan is 1669564407. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is William Tynan located?

William Tynan practices at A.I. Dupont Hospital For Children 1600 Rockland Road, Wilmington, DE 19803. The listed phone number is (302) 651-4000.

What is William Tynan's specialty?

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

When was this NPI record last updated?

The NPPES record for William Tynan was last updated on September 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.