Melissa Barcelos, FNP
NPI 1629715917 · Family Nurse Practitioner · Waterford, CA
Melissa Barcelos, FNP is a Family Nurse Practitioner provider in Waterford, CA (NPI 1629715917).
Provider details
- NPI number
- 1629715917
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- NP95020903 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
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
- 2022-05-18
- Last updated
- 2022-05-18
- Certified
- 2022-05-18
Frequently asked questions
- What is Melissa Barcelos's NPI number?
- Melissa Barcelos's National Provider Identifier (NPI) is 1629715917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Barcelos's specialty?
- Melissa Barcelos is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Barcelos located?
- Melissa Barcelos's practice location on file with NPPES is 12619 Bentley St, Waterford, CA 95386-9011.
- What is Melissa Barcelos's phone number?
- The practice phone number listed in the NPPES registry for Melissa Barcelos is (833) 850-3500.
- Is Melissa Barcelos's NPI active?
- Yes — Melissa Barcelos's NPI (1629715917) is active in the NPPES registry as of the last update on 2022-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.