Crystal Mulligan, OT
NPI 1275198517 · Occupational Therapist · Staten Island, NY
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Mulligan, OT is a Occupational Therapist provider in Staten Island, NY (NPI 1275198517).
Provider details
- NPI number
- 1275198517
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 023446-1 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-05-02
- Last updated
- 2019-05-02
Frequently asked questions
- What is Crystal Mulligan's NPI number?
- Crystal Mulligan's National Provider Identifier (NPI) is 1275198517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Mulligan's specialty?
- Crystal Mulligan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Crystal Mulligan located?
- Crystal Mulligan's practice location on file with NPPES is 1415 Richmond Ave, Staten Island, NY 10314-1553.
- What is Crystal Mulligan's phone number?
- The practice phone number listed in the NPPES registry for Crystal Mulligan is (877) 407-3422.
- Does Crystal Mulligan accept Medicare?
- Crystal Mulligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Mulligan's NPI active?
- Yes — Crystal Mulligan's NPI (1275198517) is active in the NPPES registry as of the last update on 2019-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.