Jean Kellner, RN
NPI 1851867030 · Addiction (Substance Use Disorder) Registered Nurse · Middletown, NY
Jean Kellner, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Middletown, NY (NPI 1851867030).
Provider details
- NPI number
- 1851867030
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 618011 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
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
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
- 2018-10-16
- Last updated
- 2018-10-16
Frequently asked questions
- What is Jean Kellner's NPI number?
- Jean Kellner's National Provider Identifier (NPI) is 1851867030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean Kellner's specialty?
- Jean Kellner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Jean Kellner located?
- Jean Kellner's practice location on file with NPPES is 7 Railroad Ave, Middletown, NY 10940-4907.
- What is Jean Kellner's phone number?
- The practice phone number listed in the NPPES registry for Jean Kellner is (845) 342-5941.
- Is Jean Kellner's NPI active?
- Yes — Jean Kellner's NPI (1851867030) is active in the NPPES registry as of the last update on 2018-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.