Helene Ammon, RN
NPI 1639295637 · Addiction (Substance Use Disorder) Registered Nurse · Hauppauge, NY
Helene Ammon, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Hauppauge, NY (NPI 1639295637).
Provider details
- NPI number
- 1639295637
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 202765-1 (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
19 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
- 2007-03-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Helene Ammon's NPI number?
- Helene Ammon's National Provider Identifier (NPI) is 1639295637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helene Ammon's specialty?
- Helene Ammon is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Helene Ammon located?
- Helene Ammon's practice location on file with NPPES is 725 Veterans Memorial Highway - Building C-928, Hauppauge, NY 11788-6100.
- What is Helene Ammon's phone number?
- The practice phone number listed in the NPPES registry for Helene Ammon is (631) 853-8524.
- Is Helene Ammon's NPI active?
- Yes — Helene Ammon's NPI (1639295637) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.