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DR. JOSEPH LOCHINVAR DINGLASAN SR MD SR. M.D.
NPI 1144774613
Plastic Surgery - Plastic Surgery Within the Head and Neck in Diamond Bar, CA

Active since August 12, 2016PECOS EnrolledAccepts Medicare Assignment
709 BOWCREEK DR, DIAMOND BAR, CA 91765(770) 895-8483 Get Directions Write a Review

NPPES record last updated: May 7, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 7, 2019, Aug 12, 2016 (2 updates tracked since 2016).

About Dr. Joseph Lochinvar Dinglasan Sr Md Sr. M.d. NPPES

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

DR. JOSEPH LOCHINVAR DINGLASAN SR MD SR. M.D. (NPI 1144774613) is an individual plastic surgery within the head and neck provider in Diamond Bar, California, licensed in Georgia (018799) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS and is a graduate of Other (1971).

NPPES Registry Identity

NPI1144774613
Entity TypeIndividualMale
Primary Taxonomy2082S0099X
Provider Legal NameDR. JOSEPH LOCHINVAR DINGLASAN SR MD SR.Credential: M.D.
Location Address709 BOWCREEK DRDiamond Bar, CA 91765-1885
Mailing Address11800 Northfall Ln, Suite 1405Alpharetta, GA 30009-7976 · (404) 748-5249
Phone(770) 895-8483
Sole ProprietorYes
Medical School CMSOtherGraduated 1971
Enumeration DateAugust 12, 2016
Last NPPES UpdateMay 7, 20192 updates tracked since enumeration
✔ NPI 1144774613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic Surgery · Plastic Surgery Within the Head and NeckAllopathic & Osteopathic Physicians
Taxonomy Code2082S0099X
License✔ Licensed in GA · 018799
Definition
A plastic surgeon with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgery is practiced, there are many additional procedures which interface with them.
709 BOWCREEK DR, Diamond Bar, CA 91765
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph Lochinvar Dinglasan Sr Md Sr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931439627
PECOS Enrollment IDI20190923002956
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Joseph Dinglasan Sr Md reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Heartstone Ca Health Provider Inc
28 mi
Medical Specialty
3111 LOS FELIZ BLVD STE 210
Los Angeles, CA 90039
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1386529469 (415) 425-0684
New Heights Medical Group
32 mi
Family Medicine
303 N GLENOAKS BLVD STE 200
Burbank, CA 91502
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1215501077 (323) 388-6398

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 Joseph Dinglasan Sr Md's NPI number?

The NPI number for Joseph Dinglasan Sr Md is 1144774613. It was assigned to this individual provider in the NPPES registry on August 12, 2016.

Where is Joseph Dinglasan Sr Md located?

Joseph Dinglasan Sr Md practices at 709 Bowcreek Dr, Diamond Bar, CA 91765. The listed phone number is (770) 895-8483.

What is Joseph Dinglasan Sr Md's specialty?

The primary specialty registered for this NPI is Plastic Surgery, specializing in Plastic Surgery Within the Head and Neck, with taxonomy code 2082S0099X.

Is Joseph Dinglasan Sr Md enrolled in Medicare?

Yes. Joseph Dinglasan Sr Md is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Joseph Dinglasan Sr Md's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Dinglasan Sr Md reassigns Medicare benefits to 2 organizations: Heartstone Ca Health Provider Inc (Los Angeles, CA) and New Heights Medical Group (Burbank, CA). Each 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 Joseph Dinglasan Sr Md's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Dinglasan Sr Md was last updated on May 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.