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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID TENG MD
NPI 1720782097
Internal Medicine in Laguna Hills, CA

Active since March 29, 2023PECOS Enrolled
24953 PASEO DE VALENCIA, BUILDING B, UNIT 24B, LAGUNA HILLS, CA 92653(949) 799-4786 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 21, 2026, Mar 29, 2023 (2 updates tracked since 2023).

About Dr. David Teng Md NPPES

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

DR. DAVID TENG MD (NPI 1720782097) is an individual internal medicine provider in Laguna Hills, California, licensed in California (A207102) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Abington.

NPPES Registry Identity

NPI1720782097
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID TENGCredential: MD
Location Address24953 PASEO DE VALENCIA, BUILDING B, UNIT 24BLaguna Hills, CA 92653
Mailing Address24953 Paseo De Valencia, Building B, Unit 24bLaguna Hills, CA 92653 · (949) 799-4786
Phone(949) 799-4786
Sole ProprietorNo
Enumeration DateMarch 29, 2023
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1720782097 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A207102
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
24953 PASEO DE VALENCIA, Laguna Hills, CA 92653
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Secondary Practice Location 1

Location 1Abington Memorial Hospital, 1200 Old York RoadAbington, PA 19001-3788 · Phone (215) 481-2000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Teng Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92653 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. THOMAS OWEN SMITH D.D.S.
Dentist (General Practice)
24953 PASEO DE VALENCIA, SUITE 20A
LAGUNA HILLS, CA 92653
Orange County (949) 855-1164
DR. ALI MESCHI PHD
Nutritionist (Nutrition, Education)
24953 PASEO DE VALENCIA, SUITE 27A
LAGUNA HILLS, CA 92653
Orange County (949) 206-9061
DR. DENNIS S PHILLIPS MD
Pediatrics
24953 PASEO DE VALENCIA, #5A
LAGUNA HILLS, CA 92653
Orange County (949) 951-1376
SHAHRYAR MOUSAVI MD
Pain Medicine (Interventional Pain Medicine)
24953 PASEO DE VALENCIA, #3A
LAGUNA HILLS, CA 92653
Orange County (949) 297-3838
ALISO HILLS DENTAL ASSOCIATES
Dentist (General Practice)
24953 PASEO DE VALENCIA, SUITE 22B
LAGUNA HILLS, CA 92653
Orange County (949) 951-1066
INDERPAL SINGH GUJRAL MD
Internal Medicine (Cardiovascular Disease)
24953 PASEO DE VALENCIA, 30 A
LAGUNA HILLS, CA 92653
Orange County (949) 716-7981
YANBING ZENG MD INC
Family Medicine
24953 PASEO DE VALENCIA, 29A
LAGUNA HILLS, CA 92653
Orange County (949) 951-4953
SAMANTHA JOYCE BERGLUND
Counselor (Addiction (Substance Use Disorder))
24953 PASEO DE VALENCIA, BLDG B, STE. 1B
LAGUNA HILLS, CA 92653
Orange County (949) 540-0170

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 David Teng's NPI number?

The NPI number for David Teng is 1720782097. It was assigned to this individual provider in the NPPES registry on March 29, 2023.

Where is David Teng located?

David Teng practices at 24953 Paseo De Valencia Building B, Unit 24B, Laguna Hills, CA 92653. The listed phone number is (949) 799-4786.

What is David Teng's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is David Teng enrolled in Medicare?

Yes. David Teng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Teng was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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.