Peter Shiffman, RN
NPI 1538675913 · Psychiatric/Mental Health Registered Nurse · Staten Island, NY
Peter Shiffman, RN is a Psychiatric/Mental Health Registered Nurse provider in Staten Island, NY (NPI 1538675913).
Provider details
- NPI number
- 1538675913
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 405172 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-12-20
- Last updated
- 2018-03-19
Frequently asked questions
- What is Peter Shiffman's NPI number?
- Peter Shiffman's National Provider Identifier (NPI) is 1538675913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Shiffman's specialty?
- Peter Shiffman is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Peter Shiffman located?
- Peter Shiffman's practice location on file with NPPES is 777 Seaview Ave, Staten Island, NY 10305-3409.
- What is Peter Shiffman's phone number?
- The practice phone number listed in the NPPES registry for Peter Shiffman is (718) 667-2673.
- Is Peter Shiffman's NPI active?
- Yes — Peter Shiffman's NPI (1538675913) is active in the NPPES registry as of the last update on 2018-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.