DAVID J. LANG, MD, INC
DAVID J. LANG, MD, INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003018474, based in Newport Beach, CA. It is classified under Pediatric Infectious Diseases Physician.
Getting there
Here is what surrounds this office in Newport Beach, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 0.28 mi away. There is EV charging 0.46 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 698 ft away, served by Newport Center East-Anacapa. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Transit Avocado-San Miguel 435 ft ~2 min
Transit Newport Center East-San Miguel 556 ft ~3 min
Transit Newport Center East-Anacapa 698 ft ~3 min
Restaurant Joey 885 ft ~4 min
453 Newport Center Drive, Newport Beach 92660
Mo-Fr 11:00-24:00, Sa-Su 11:00-01:00
Restaurant True Food Kitchen 936 ft ~4 min
451 Newport Center Drive, Newport Beach 92660
Mo-Th 11:00-21:00; Fr 11:00-22:00; Sa 10:00-22:00; Su 10:00-21:00
Restaurant Fleming's 976 ft ~4 min
455 Newport Center Drive, Newport Beach 92660
Mo-Sa 16:00-22:00; Su 16:00-21:00
Coffee Starbucks 0.22 mi ~5 min
137 Newport Center Drive, Newport Beach 92660
Mo-Sa 04:30-22:00; Su 04:30-21:30
Coffee Happy Lemon 0.26 mi ~6 min
Parking 0.26 mi ~6 min
555 San Nicolas Drive, Newport Beach 92660
Parking Newport Beach Park and Ride 0.26 mi ~6 min
1550 Avocado Avenue, Newport Beach 92625
Parking 0.28 mi ~6 min
545 San Nicolas Drive, Newport Beach 92660
Grocery Whole Foods Market 0.29 mi ~6 min
415 Newport Center Drive East, Newport Beach 92660
Mo-Su 07:00-21:00
Coffee Scratch Bakery Cafe 0.36 mi ~8 min
561 Newport Center Drive, Newport Beach 92660
Mo,Th 07:00-19:00; Fr-Sa 07:00-20:00; Su 08:00-18:00
EV charging ChargePoint 0.36 mi ~8 min
Grocery Bristol Farms 0.44 mi ~9 min
810 Avocado Avenue, Newport Beach 92660
07:00-22:00
EV charging 0.46 mi ~10 min
Grocery Gelson's 0.52 mi ~11 min
1660 San Miguel Drive, Corona Del Mar 92625
Hotel VEA Newport Beach, a Marriott Resort & Spa 0.54 mi ~11 min
900 Newport Center Drive West, Newport Beach 92660
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| G50878 | CA | Pediatric Infectious Diseases Physician primary |
This provider holds licence G50878 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Pediatric Infectious Diseases covers
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments. NUCC Health Care Provider Taxonomy, code 2080P0208X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003018474 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 5, 2007 |
| Last updated | May 4, 2009 |
| Status | Active |
| Practice address |
359 SAN MIGUEL DR 206 Newport Beach, CA 92660 (949) 706-2751 Fax (949) 706-2761 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 1 | 8 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 7 | 4 | 5 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.