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Crystal Treadwell
NPI 1528840980 · Licensed Practical Nurse · Stony Brook, NY
Crystal Treadwell is a Licensed Practical Nurse provider in Stony Brook, NY (NPI 1528840980).
Provider details
- NPI number
- 1528840980
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 323171 (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
1413 Stony Brook Rd
Stony Brook, NY 11790-2214
Phone: (631) 444-4400
Street-level locationGet directions
Mailing address
1413 Stony Brook Rd
Stony Brook, NY 11790-2214
Registry dates
- Enumerated
- 2023-10-19
- Last updated
- 2023-10-19
- Certified
- 2023-10-19
Frequently asked questions
- What is Crystal Treadwell's NPI number?
- Crystal Treadwell's National Provider Identifier (NPI) is 1528840980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Treadwell's specialty?
- Crystal Treadwell is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Crystal Treadwell located?
- Crystal Treadwell's practice location on file with NPPES is 1413 Stony Brook Rd, Stony Brook, NY 11790-2214.
- What is Crystal Treadwell's phone number?
- The practice phone number listed in the NPPES registry for Crystal Treadwell is (631) 444-4400.
- Is Crystal Treadwell's NPI active?
- Yes — Crystal Treadwell's NPI (1528840980) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.