Lawrence Chang, DPM
NPI 1295473254 · Foot & Ankle Surgery Podiatrist · Costa Mesa, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Chang, DPM is a Foot & Ankle Surgery Podiatrist provider in Costa Mesa, CA (NPI 1295473254).
Provider details
- NPI number
- 1295473254
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- E6162 (CA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 110 New Stine RdBakersfield, CA 93309-2605Phone: (714) 434-1776
Registry dates
- Enumerated
- 2022-05-20
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Lawrence Chang's NPI number?
- Lawrence Chang's National Provider Identifier (NPI) is 1295473254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Chang's specialty?
- Lawrence Chang is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Lawrence Chang located?
- Lawrence Chang's practice location on file with NPPES is 1700 Adams Ave Ste 204, Costa Mesa, CA 92626-4865.
- What is Lawrence Chang's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Chang is (714) 434-1776.
- Does Lawrence Chang accept Medicare?
- Lawrence Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Chang's NPI active?
- Yes — Lawrence Chang's NPI (1295473254) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.