DR. DANIEL JAMES THWAITES (MD) – Family Medicine Physician, NPI 1598846362

DR. DANIEL JAMES THWAITES (MD) is a healthcare provider. based in San pablo, California. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. G75215 (CA). The NPI Number for DR. DANIEL JAMES THWAITES (MD) is 1598846362

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. DANIEL JAMES THWAITES (MD)
NPI
1598846362
Phone
(510) 231-9400
Address
13601 SAN PABLO AVE
Enumeration Date
18 October 2006
Last Update Date
8 March 2023

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Secondary Phone
9252969000
Graduation Year
1990 (36 years ago)
PAC ID
8921295320
Group Practice PAC ID
6608789813
Professional Enrollment ID
I20101210000874
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. DANIEL JAMES THWAITES (MD)

  • 13601, San Pablo Avenue, San Pablo, Contra Costa County, California, 94806, United States

    SAN PABLO, CA 948063818

    Phone: (510) 231-9400

    Fax: (510) 231-9401

    Type: Location

  • 415 GEORGIA ST

    VALLEJO, CA 945906004

    Phone: (707) 556-8100

    Fax: (707) 556-8107

    Type: Location

  • PO BOX 22210

    OAKLAND, CA 946232210

    Phone: (510) 535-4000

    Fax: (510) 535-4189

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $77.

Total Amount is formed as General ($77) + Research ($0) + Ownership ($0) = $77.

Last reported payment date: 2024-09-17 • Largest payer in this snapshot: PFIZER INC. ($31).

Total Amount

$77

General + Research + Ownership

Payments

3

Total payment records

General Amount

$77

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-17

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 94806)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6608789813View full group profile
NameSpecialtyState
Internal Medicine, Pediatric MedicineCA
Family PracticeCA
-CA
-CA
U R O L O G YCA
Internal Medicine, HospitalistCA
-CA
Internal MedicineCA
Hospice/Palliative Care, Internal MedicineCA
Physician AssistantCA

Reviews

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Frequently asked questions

What is the registry number for DR. DANIEL JAMES THWAITES (MD)?
The registry entry for DR. DANIEL JAMES THWAITES (MD) shows NPI 1598846362.
Quick check: is DR. DANIEL JAMES THWAITES (MD) active?
Public NPPES data shows DR. DANIEL JAMES THWAITES (MD) with an active NPI status right now.
How should patients interpret DR. DANIEL JAMES THWAITES (MD)'s specialty?
The extract shows Family Medicine Physician for DR. DANIEL JAMES THWAITES (MD). Clinical services aligned with this taxonomy classification.
Is DR. DANIEL JAMES THWAITES (MD) tied to San Pablo, California?
If you are local to San Pablo, California, DR. DANIEL JAMES THWAITES (MD) may be relevant to your search.
Can I export DR. DANIEL JAMES THWAITES (MD)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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