1. Home
  2. Directory
  3. California
  4. Stockton
  5. Allergy Immunology
  6. NPI Profile

DENNIS W DEL PAINE MD INC
NPI 1053590737
Allergy & Immunology in Stockton, CA

Active since October 30, 2007
5309 CARRINGTON CIRCLE, STOCKTON, CA 95210(209) 951-4100(209) 951-2324 Get Directions Write a Review

NPPES record last updated: March 13, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dennis W Del Paine Md Inc NPPES

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

DENNIS W DEL PAINE MD INC (NPI 1053590737) is a healthcare organization registered as an allergy & immunology in Stockton, California and active in the NPI registry since October 2007. The organization lists Kristie D Toler, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1053590737
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NameDENNIS W DEL PAINE MD INC
Location Address5309 CARRINGTON CIRCLEStockton, CA 95210-3516
Mailing Address5309 Carrington CircleStockton, CA 95210-3516 · (209) 951-4100 · Fax (209) 951-2324
Phone(209) 951-4100
Fax(209) 951-2324
Organization SubpartNo
Authorized OfficialKristie D TolerOffice Manager · (209) 951-4100
Enumeration DateOctober 30, 2007
Last NPPES UpdateMarch 13, 2020
NPPES CertifiedMarch 13, 2020
✔ NPI 1053590737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in CA · G37345
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X · License G37345 (CA)
5309 CARRINGTON CIRCLE, Stockton, CA 95210
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dennis W Del Paine Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20120106000206Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Dennis W Del Paine MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Dennis Delpaine, MD
Rheumatology
NPI 1851452213
5309 CARRINGTON CIRCLE
Stockton, CA 95210
(209) 951-4100
✔ PECOS✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Dennis W Del Paine MD Inc's NPI number?

The NPI number for Dennis W Del Paine MD Inc is 1053590737. It was assigned to this organization in the NPPES registry on October 30, 2007.

Where is Dennis W Del Paine MD Inc located?

Dennis W Del Paine MD Inc is located at 5309 Carrington Circle, Stockton, CA 95210. The listed phone number is (209) 951-4100.

What is Dennis W Del Paine MD Inc's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Dennis W Del Paine MD Inc enrolled in Medicare?

Yes. Dennis W Del Paine MD Inc is registered in the Medicare PECOS enrollment system.

When is Dennis W Del Paine MD Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Dennis W Del Paine MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Dennis W Del Paine MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Dennis W Del Paine MD Inc was last updated on March 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.