David Haviland, LMSW
NPI 1588985618 · Social Worker · Poughkeepsie, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Haviland, LMSW is a Social Worker provider in Poughkeepsie, NY (NPI 1588985618).
Provider details
- NPI number
- 1588985618
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 073062 (NY)
Specialties & taxonomies
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
16 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
- 2010-06-11
- Last updated
- 2010-06-11
Frequently asked questions
- What is David Haviland's NPI number?
- David Haviland's National Provider Identifier (NPI) is 1588985618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Haviland's specialty?
- David Haviland is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is David Haviland located?
- David Haviland's practice location on file with NPPES is 241 North Rd, Poughkeepsie, NY 12601-1154.
- What is David Haviland's phone number?
- The practice phone number listed in the NPPES registry for David Haviland is (845) 431-8287.
- Does David Haviland accept Medicare?
- David Haviland is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Haviland's NPI active?
- Yes — David Haviland's NPI (1588985618) is active in the NPPES registry as of the last update on 2010-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.