IndividualActive
Crystal Ryan, BSN RN
NPI 1205692894 · Registered Nurse · Valhalla, NY
Crystal Ryan, BSN RN is a Registered Nurse provider in Valhalla, NY (NPI 1205692894).
Provider details
- NPI number
- 1205692894
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- BSN RN
- Sex
- Female
- Sole proprietor
- No
- License
- 659402 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
100 Woods Rd
Valhalla, NY 10595-1530
Phone: (914) 493-7000
Street-level locationGet directions
Mailing address
32 Old Oregon Rd
Cortlandt Manor, NY 10567-1043
Registry dates
- Enumerated
- 2024-02-22
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Crystal Ryan's NPI number?
- Crystal Ryan's National Provider Identifier (NPI) is 1205692894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Ryan's specialty?
- Crystal Ryan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Crystal Ryan located?
- Crystal Ryan's practice location on file with NPPES is 100 Woods Rd, Valhalla, NY 10595-1530.
- What is Crystal Ryan's phone number?
- The practice phone number listed in the NPPES registry for Crystal Ryan is (914) 493-7000.
- Is Crystal Ryan's NPI active?
- Yes — Crystal Ryan's NPI (1205692894) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.