IndividualActive
Martha Christaldi
NPI 1588140305 · Social Worker · Bronx, NY
Martha Christaldi is a Social Worker provider in Bronx, NY (NPI 1588140305).
Provider details
- NPI number
- 1588140305
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
579 Courtlandt Ave
Bronx, NY 10451-5013
Phone: (718) 485-2100
Street-level locationGet directions
Mailing address
579 Courtlandt Ave
Bronx, NY 10451-5013
Registry dates
- Enumerated
- 2018-07-15
- Last updated
- 2018-07-15
Frequently asked questions
- What is Martha Christaldi's NPI number?
- Martha Christaldi's National Provider Identifier (NPI) is 1588140305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Christaldi's specialty?
- Martha Christaldi is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Christaldi located?
- Martha Christaldi's practice location on file with NPPES is 579 Courtlandt Ave, Bronx, NY 10451-5013.
- What is Martha Christaldi's phone number?
- The practice phone number listed in the NPPES registry for Martha Christaldi is (718) 485-2100.
- Is Martha Christaldi's NPI active?
- Yes — Martha Christaldi's NPI (1588140305) is active in the NPPES registry as of the last update on 2018-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.