Anastassia Seelig, NP
NPI 1932630878 · Psychiatric/Mental Health Nurse Practitioner · Syosset, NY
Anastassia Seelig, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Syosset, NY (NPI 1932630878).
Provider details
- NPI number
- 1932630878
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F402077-1 (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
9 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
- 2017-03-22
- Last updated
- 2017-03-22
Frequently asked questions
- What is Anastassia Seelig's NPI number?
- Anastassia Seelig's National Provider Identifier (NPI) is 1932630878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anastassia Seelig's specialty?
- Anastassia Seelig is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anastassia Seelig located?
- Anastassia Seelig's practice location on file with NPPES is 227 Jackson Ave, Syosset, NY 11791-4220.
- What is Anastassia Seelig's phone number?
- The practice phone number listed in the NPPES registry for Anastassia Seelig is (516) 810-3183.
- Is Anastassia Seelig's NPI active?
- Yes — Anastassia Seelig's NPI (1932630878) is active in the NPPES registry as of the last update on 2017-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.