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Maria Castillo
NPI 1720277163 · Nurse's Aide · Sacramento, CA
Maria Castillo is a Nurse's Aide provider in Sacramento, CA (NPI 1720277163).
Provider details
- NPI number
- 1720277163
- Entity type
- Individual
- Primary specialty
- Nurse's AideNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4600 Broadway Ste 1100
Sacramento, CA 95820-1527
Phone: (916) 874-9670
Fax: (916) 874-9297
Street-level locationGet directions
Mailing address
4600 Broadway Ste 1100
Sacramento, CA 95820-1527
Registry dates
- Enumerated
- 2007-10-22
- Last updated
- 2007-10-22
Frequently asked questions
- What is Maria Castillo's NPI number?
- Maria Castillo's National Provider Identifier (NPI) is 1720277163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Castillo's specialty?
- Maria Castillo is listed in the NPPES registry with a primary specialty of Nurse's Aide (Nursing Service Related Providers).
- Where is Maria Castillo located?
- Maria Castillo's practice location on file with NPPES is 4600 Broadway Ste 1100, Sacramento, CA 95820-1527.
- What is Maria Castillo's phone number?
- The practice phone number listed in the NPPES registry for Maria Castillo is (916) 874-9670.
- Is Maria Castillo's NPI active?
- Yes — Maria Castillo's NPI (1720277163) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.