Deborah Deierlein, NP
NPI 1407016777 · Adult Health Nurse Practitioner · East Setauket, NY
Deborah Deierlein, NP is a Adult Health Nurse Practitioner provider in East Setauket, NY (NPI 1407016777).
Provider details
- NPI number
- 1407016777
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 301059 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2008-06-11
- Last updated
- 2008-06-11
Frequently asked questions
- What is Deborah Deierlein's NPI number?
- Deborah Deierlein's National Provider Identifier (NPI) is 1407016777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Deierlein's specialty?
- Deborah Deierlein is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deborah Deierlein located?
- Deborah Deierlein's practice location on file with NPPES is 181 Belle Mead Rd, East Setauket, NY 11733.
- What is Deborah Deierlein's phone number?
- The practice phone number listed in the NPPES registry for Deborah Deierlein is (631) 444-4274.
- Is Deborah Deierlein's NPI active?
- Yes — Deborah Deierlein's NPI (1407016777) is active in the NPPES registry as of the last update on 2008-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.