What is Maria Celestin's NPI number?

Maria Celestin's National Provider Identifier (NPI) is 1538002514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Celestin's specialty?

Maria Celestin is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Maria Celestin located?

Maria Celestin's practice location on file with NPPES is 950 S Oyster Bay Rd, Hicksville, NY 11801-3510.

What is Maria Celestin's phone number?

The practice phone number listed in the NPPES registry for Maria Celestin is (516) 681-6407.

Is Maria Celestin's NPI active?

Yes — Maria Celestin's NPI (1538002514) is active in the NPPES registry as of the last update on 2026-04-20.

IndividualActive

Maria Celestin

NPI 1538002514 · Counselor · Hicksville, NY

Maria Celestin is a Counselor provider in Hicksville, NY (NPI 1538002514).

Provider details

NPI number: 1538002514
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

950 S Oyster Bay Rd

Hicksville, NY 11801-3510

Phone: (516) 681-6407

Street-level locationGet directions

More NY providers

Mailing address