IndividualActive
Marlyn Delva, EDD, LMSW, MA
NPI 1376399212 · Counselor · Brentwood, NY
Marlyn Delva, EDD, LMSW, MA is a Counselor provider in Brentwood, NY (NPI 1376399212).
Provider details
- NPI number
- 1376399212
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- EDD, LMSW, MA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
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
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
13 Mcwhorter St
Brentwood, NY 11717-3207
Phone: (631) 231-4333
Street-level locationGet directions
Mailing address
448 Jefferson St
Massapequa, NY 11758-5449
Registry dates
- Enumerated
- 2024-04-29
- Last updated
- 2024-04-29
- Certified
- 2024-04-29
Frequently asked questions
- What is Marlyn Delva's NPI number?
- Marlyn Delva's National Provider Identifier (NPI) is 1376399212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlyn Delva's specialty?
- Marlyn Delva is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Marlyn Delva located?
- Marlyn Delva's practice location on file with NPPES is 13 Mcwhorter St, Brentwood, NY 11717-3207.
- What is Marlyn Delva's phone number?
- The practice phone number listed in the NPPES registry for Marlyn Delva is (631) 231-4333.
- Is Marlyn Delva's NPI active?
- Yes — Marlyn Delva's NPI (1376399212) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.