IndividualActive
Melissa Esprio, RNFA
NPI 1538323035 · Registered Nurse First Assistant · Downey, CA
Melissa Esprio, RNFA is a Registered Nurse First Assistant provider in Downey, CA (NPI 1538323035).
Provider details
- NPI number
- 1538323035
- Entity type
- Individual
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Credential
- RNFA
- Sex
- Female
- Sole proprietor
- No
- License
- 502121 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
8555 Florence Ave
Downey, CA 90240-4014
Phone: (562) 923-9351
Street-level locationGet directions
Mailing address
704 N 4th St
Montebello, CA 90640-3508
Registry dates
- Enumerated
- 2008-07-14
- Last updated
- 2008-07-14
Frequently asked questions
- What is Melissa Esprio's NPI number?
- Melissa Esprio's National Provider Identifier (NPI) is 1538323035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Esprio's specialty?
- Melissa Esprio is listed in the NPPES registry with a primary specialty of Registered Nurse First Assistant (Nursing Service Providers).
- Where is Melissa Esprio located?
- Melissa Esprio's practice location on file with NPPES is 8555 Florence Ave, Downey, CA 90240-4014.
- What is Melissa Esprio's phone number?
- The practice phone number listed in the NPPES registry for Melissa Esprio is (562) 923-9351.
- Is Melissa Esprio's NPI active?
- Yes — Melissa Esprio's NPI (1538323035) is active in the NPPES registry as of the last update on 2008-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.