Melissa Wong, MD, MHDS
NPI 1740595313 · Maternal & Fetal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Wong, MD, MHDS is a Maternal & Fetal Medicine Physician provider in Los Angeles, CA (NPI 1740595313).
Provider details
- NPI number
- 1740595313
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MHDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125055093 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2010-08-08
- Last updated
- 2019-08-13
Frequently asked questions
- What is Melissa Wong's NPI number?
- Melissa Wong's National Provider Identifier (NPI) is 1740595313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Wong's specialty?
- Melissa Wong is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Wong located?
- Melissa Wong's practice location on file with NPPES is 444 S San Vicente Blvd Ste 1001, Los Angeles, CA 90048-4170.
- What is Melissa Wong's phone number?
- The practice phone number listed in the NPPES registry for Melissa Wong is (310) 423-9999.
- Does Melissa Wong accept Medicare?
- Melissa Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Wong's NPI active?
- Yes — Melissa Wong's NPI (1740595313) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.