John Castillo, LMHC
NPI 1659729432 · Mental Health Counselor · Glendale, NY
John Castillo, LMHC is a Mental Health Counselor provider in Glendale, NY (NPI 1659729432).
Provider details
- NPI number
- 1659729432
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-06-02
- Last updated
- 2023-04-27
- Certified
- 2023-04-27
Frequently asked questions
- What is John Castillo's NPI number?
- John Castillo's National Provider Identifier (NPI) is 1659729432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Castillo's specialty?
- John Castillo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Castillo located?
- John Castillo's practice location on file with NPPES is 6506 Myrtle Ave, Glendale, NY 11385-6250.
- What is John Castillo's phone number?
- The practice phone number listed in the NPPES registry for John Castillo is (347) 460-1561.
- Is John Castillo's NPI active?
- Yes — John Castillo's NPI (1659729432) is active in the NPPES registry as of the last update on 2023-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.