Sarah Hollyday, RN
NPI 1215052220 · Psychiatric/Mental Health Registered Nurse · Ithaca, NY
Sarah Hollyday, RN is a Psychiatric/Mental Health Registered Nurse provider in Ithaca, NY (NPI 1215052220).
Provider details
- NPI number
- 1215052220
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4656201 (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
19 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
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sarah Hollyday's NPI number?
- Sarah Hollyday's National Provider Identifier (NPI) is 1215052220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Hollyday's specialty?
- Sarah Hollyday is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Sarah Hollyday located?
- Sarah Hollyday's practice location on file with NPPES is 201 East Green St, Ithaca, NY 14850.
- What is Sarah Hollyday's phone number?
- The practice phone number listed in the NPPES registry for Sarah Hollyday is (607) 274-6230.
- Is Sarah Hollyday's NPI active?
- Yes — Sarah Hollyday's NPI (1215052220) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.