Joan Miller, CASAC
NPI 1194903989 · Addiction (Substance Use Disorder) Counselor · Patchogue, NY
Joan Miller, CASAC is a Addiction (Substance Use Disorder) Counselor provider in Patchogue, NY (NPI 1194903989).
Provider details
- NPI number
- 1194903989
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC
- Sex
- Female
- Sole proprietor
- No
- License
- 16930 (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
18 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
- 2008-02-05
- Last updated
- 2008-02-05
Frequently asked questions
- What is Joan Miller's NPI number?
- Joan Miller's National Provider Identifier (NPI) is 1194903989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Miller's specialty?
- Joan Miller is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joan Miller located?
- Joan Miller's practice location on file with NPPES is 365 E Main St, Patchogue, NY 11772-3145.
- What is Joan Miller's phone number?
- The practice phone number listed in the NPPES registry for Joan Miller is (631) 852-1222.
- Is Joan Miller's NPI active?
- Yes — Joan Miller's NPI (1194903989) is active in the NPPES registry as of the last update on 2008-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.