IndividualActive
Sandra Mach, RN
NPI 1518569813 · Registered Nurse · New York, NY
Sandra Mach, RN is a Registered Nurse provider in New York, NY (NPI 1518569813).
Provider details
- NPI number
- 1518569813
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 793843 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1369 Broadway
New York, NY 10018-7200
Phone: (212) 268-8830
Street-level locationGet directions
Mailing address
1369 Broadway # 2
New York, NY 10018-7200
Registry dates
- Enumerated
- 2020-11-11
- Last updated
- 2021-02-24
- Certified
- 2021-02-24
Frequently asked questions
- What is Sandra Mach's NPI number?
- Sandra Mach's National Provider Identifier (NPI) is 1518569813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Mach's specialty?
- Sandra Mach is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sandra Mach located?
- Sandra Mach's practice location on file with NPPES is 1369 Broadway, New York, NY 10018-7200.
- What is Sandra Mach's phone number?
- The practice phone number listed in the NPPES registry for Sandra Mach is (212) 268-8830.
- Is Sandra Mach's NPI active?
- Yes — Sandra Mach's NPI (1518569813) is active in the NPPES registry as of the last update on 2021-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.