Melissa Arca, M.D.
NPI 1215048178 · Pediatric Adolescent Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Arca, M.D. is a Pediatric Adolescent Medicine Physician provider in Sacramento, CA (NPI 1215048178).
Provider details
- NPI number
- 1215048178
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A78461 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-31
- Last updated
- 2021-12-27
Frequently asked questions
- What is Melissa Arca's NPI number?
- Melissa Arca's National Provider Identifier (NPI) is 1215048178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Arca's specialty?
- Melissa Arca is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Arca located?
- Melissa Arca's practice location on file with NPPES is 1355 Florin Rd, Sacramento, CA 95822-4231.
- What is Melissa Arca's phone number?
- The practice phone number listed in the NPPES registry for Melissa Arca is (916) 422-7273.
- Does Melissa Arca accept Medicare?
- Melissa Arca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Arca's NPI active?
- Yes — Melissa Arca's NPI (1215048178) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.