Individual provider · Type 1 NPI

Krystle A. Castillo, APN

Family Nurse Practitioner · New York, NY

NPI number 1801244173 Active

Practice location

1285 Avenue Of The Americas, Concourse Level
New York, NY 10019-6031

Call (332) 240-5400 Map

Fax (332) 240-5401

Other practice locations

755 Main Street, 24th Floor, Hartford, CT 06103 · (917) 261-4414
823 Congress Ave Ste 300, Austin, TX 78701-2448 · (917) 261-4414
1 Post Office Sq, Boston, MA 02109-2106 · (917) 261-4414
480 Washington Blvd Fl 8, Jersey City, NJ 07310-2092 · (201) 763-1111
480 Washington Blvd Fl 8, Jersey City, NJ 07310-2092 · (201) 763-1111
530 5th Ave Fl 10, New York, NY 10036-5114 · (917) 261-4414
1110 N Virgil Ave, Los Angeles, CA 90029-2016 · (917) 261-4414
131 S Dearborn St Ste 1025, Chicago, IL 60603-5517 · (917) 261-4414

Specialties and licenses

Taxonomy	Code	License
Family Nurse Practitioner	363LF0000X	26NJ00628800 (NJ)
Family Nurse Practitioner Primary	363LF0000X	350211 (NY)
Family Nurse Practitioner	363LF0000X	RN2374115 (MA)
Family Nurse Practitioner	363LF0000X	95021068 (CA)
Family Nurse Practitioner	363LF0000X	209024672 (IL)

Family Nurse Practitioner: Definition to come...

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About NPI 1801244173

Krystle A. Castillo, APN's National Provider Identifier is 1801244173, issued on May 27, 2016. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in New York, NY. The record was last updated on Mar 20, 2026.