IndividualActive
Joann Johannessen
NPI 1700368453 · Early Intervention Provider Agency · Shoreham, NY
Joann Johannessen is a Early Intervention Provider Agency provider in Shoreham, NY (NPI 1700368453).
Provider details
- NPI number
- 1700368453
- Entity type
- Individual
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
22 Sherwood Dr
Shoreham, NY 11786-2054
Phone: (631) 255-6312
Street-level locationGet directions
Mailing address
22 Sherwood Dr
Shoreham, NY 11786-2054
Registry dates
- Enumerated
- 2018-08-29
- Last updated
- 2018-08-29
Frequently asked questions
- What is Joann Johannessen's NPI number?
- Joann Johannessen's National Provider Identifier (NPI) is 1700368453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joann Johannessen's specialty?
- Joann Johannessen is listed in the NPPES registry with a primary specialty of Early Intervention Provider Agency (Agencies).
- Where is Joann Johannessen located?
- Joann Johannessen's practice location on file with NPPES is 22 Sherwood Dr, Shoreham, NY 11786-2054.
- What is Joann Johannessen's phone number?
- The practice phone number listed in the NPPES registry for Joann Johannessen is (631) 255-6312.
- Is Joann Johannessen's NPI active?
- Yes — Joann Johannessen's NPI (1700368453) is active in the NPPES registry as of the last update on 2018-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.