IndividualActive
Kristal Belcastro, RN, MSN
NPI 1003121997 · Registered Nurse · Redwood City, CA
Kristal Belcastro, RN, MSN is a Registered Nurse provider in Redwood City, CA (NPI 1003121997).
Provider details
- NPI number
- 1003121997
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, MSN
- Sex
- Female
- Sole proprietor
- No
- License
- 757919 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
802 Brewster Ave
Redwood City, CA 94063-1510
Phone: (650) 363-4112
Fax: (650) 364-6927
Street-level locationGet directions
Mailing address
802 Brewster Ave
Redwood City, CA 94063-1510
Registry dates
- Enumerated
- 2010-08-16
- Last updated
- 2010-08-16
Frequently asked questions
- What is Kristal Belcastro's NPI number?
- Kristal Belcastro's National Provider Identifier (NPI) is 1003121997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristal Belcastro's specialty?
- Kristal Belcastro is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Kristal Belcastro located?
- Kristal Belcastro's practice location on file with NPPES is 802 Brewster Ave, Redwood City, CA 94063-1510.
- What is Kristal Belcastro's phone number?
- The practice phone number listed in the NPPES registry for Kristal Belcastro is (650) 363-4112.
- Is Kristal Belcastro's NPI active?
- Yes — Kristal Belcastro's NPI (1003121997) is active in the NPPES registry as of the last update on 2010-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.