1. Home
  2. Directory
  3. California
  4. Vallejo
  5. Specialist
  6. NPI Profile

HARROLD J. DWYER PH. D., P.T.
NPI 1144360793
Specialist in Vallejo, CA

Active since February 06, 2007
975 SERENO DR, VALLEJO, CA 94589(707) 651-1000 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 11, 2022, Apr 19, 2018 (2 updates tracked since 2018).

About Harrold J. Dwyer Ph. D., P.t. NPPES

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

HARROLD J. DWYER PH. D., P.T. (NPI 1144360793) is an individual specialist in Vallejo, California, licensed in California (PT 11637) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1144360793
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameHARROLD J. DWYERCredential: PH. D., P.T.
Location Address975 SERENO DRVallejo, CA 94589-2441
Mailing Address3010 Beechwood CtFairfield, CA 94533-7731 · (707) 434-9389
Phone(707) 651-1000
Sole ProprietorYes
Enumeration DateFebruary 6, 2007
Last NPPES UpdateFebruary 11, 20222 updates tracked since enumeration
✔ NPI 1144360793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · PT 11637
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
975 SERENO DR, Vallejo, CA 94589
Open in Google Maps ↗

Other Names 1

Professional Name (2)Jeffrey H. Dwyer

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. ROBERTA YIWUN WANG M.D.
Physical Medicine & Rehabilitation
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-5128
RIHONG ZHOU
Pharmacist
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-2072
EVAN HIRSCHBEIN
Student in an Organized Health Care Education/Training Program
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 339-2074
MS. JEAN BROADNAX LCSW
Social Worker (Clinical)
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-4423
SEAN NISAM
Student in an Organized Health Care Education/Training Program
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-4071
LI M. TSANG MD
Anesthesiology
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-1000
DONN R. ERICKSON MD
Family Medicine
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-1000
JOHN S. WOOD MD
Surgery
975 SERENO DR
VALLEJO, CA 94589
Napa County (707) 651-1000

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 Harrold Dwyer's NPI number?

The NPI number for Harrold Dwyer is 1144360793. It was assigned to this individual provider in the NPPES registry on February 6, 2007. The provider is also known as Jeffrey H. Dwyer.

Where is Harrold Dwyer located?

Harrold Dwyer practices at 975 Sereno Dr, Vallejo, CA 94589. The listed phone number is (707) 651-1000.

What is Harrold Dwyer's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Harrold Dwyer was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.