IndividualActive
Theresa Cowie, R.N
NPI 1558692624 · Registered Nurse · Smithtown, NY
Theresa Cowie, R.N is a Registered Nurse provider in Smithtown, NY (NPI 1558692624).
Provider details
- NPI number
- 1558692624
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N
- Sex
- Female
- Sole proprietor
- No
- License
- 330253 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Detailed profile(84/100 index)
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
14 Bellemeade Ave
Smithtown, NY 11787-1857
Phone: (631) 265-5300
Fax: (631) 265-5789
Street-level locationGet directions
Mailing address
14 Bellemeade Ave
Smithtown, NY 11787-1857
Registry dates
- Enumerated
- 2010-01-28
- Last updated
- 2010-01-28
Frequently asked questions
- What is Theresa Cowie's NPI number?
- Theresa Cowie's National Provider Identifier (NPI) is 1558692624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Cowie's specialty?
- Theresa Cowie is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Theresa Cowie located?
- Theresa Cowie's practice location on file with NPPES is 14 Bellemeade Ave, Smithtown, NY 11787-1857.
- What is Theresa Cowie's phone number?
- The practice phone number listed in the NPPES registry for Theresa Cowie is (631) 265-5300.
- Is Theresa Cowie's NPI active?
- Yes — Theresa Cowie's NPI (1558692624) is active in the NPPES registry as of the last update on 2010-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.