Rafael Castellanos
NPI 1720820657 · Psychiatric/Mental Health Nurse Practitioner · Tupper Lake, NY
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Castellanos is a Psychiatric/Mental Health Nurse Practitioner provider in Tupper Lake, NY (NPI 1720820657).
Provider details
- NPI number
- 1720820657
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- Yes
- License
- 406090 (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
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
Mailing address
Registry dates
- Enumerated
- 2024-06-11
- Last updated
- 2025-03-02
- Certified
- 2025-03-02
Frequently asked questions
- What is Rafael Castellanos's NPI number?
- Rafael Castellanos's National Provider Identifier (NPI) is 1720820657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Castellanos's specialty?
- Rafael Castellanos is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rafael Castellanos located?
- Rafael Castellanos's practice location on file with NPPES is 2445 State Route 30, Tupper Lake, NY 12986-2502.
- What is Rafael Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Rafael Castellanos is (518) 359-3311.
- Does Rafael Castellanos accept Medicare?
- Rafael Castellanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Castellanos's NPI active?
- Yes — Rafael Castellanos's NPI (1720820657) is active in the NPPES registry as of the last update on 2025-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.