Tiffany De Sadier, ACNP-BC
NPI 1396080776 · Acute Care Nurse Practitioner · New York, NY
Tiffany De Sadier, ACNP-BC is a Acute Care Nurse Practitioner provider in New York, NY (NPI 1396080776).
Provider details
- NPI number
- 1396080776
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- F430673-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-12-11
- Last updated
- 2014-02-10
Frequently asked questions
- What is Tiffany De Sadier's NPI number?
- Tiffany De Sadier's National Provider Identifier (NPI) is 1396080776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany De Sadier's specialty?
- Tiffany De Sadier is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany De Sadier located?
- Tiffany De Sadier's practice location on file with NPPES is 520 E 68th St, New York, NY 10065-6302.
- What is Tiffany De Sadier's phone number?
- The practice phone number listed in the NPPES registry for Tiffany De Sadier is (646) 962-2064.
- Is Tiffany De Sadier's NPI active?
- Yes — Tiffany De Sadier's NPI (1396080776) is active in the NPPES registry as of the last update on 2014-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.