Marissa Langseth, NP
NPI 1548237092 · Adult Health Nurse Practitioner · New York, NY
Marissa Langseth, NP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1548237092).
Provider details
- NPI number
- 1548237092
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 302535 (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
20 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
- 2006-03-03
- Last updated
- 2015-01-29
Frequently asked questions
- What is Marissa Langseth's NPI number?
- Marissa Langseth's National Provider Identifier (NPI) is 1548237092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Langseth's specialty?
- Marissa Langseth is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Langseth located?
- Marissa Langseth's practice location on file with NPPES is 1 Penn Plz, New York, NY 10119-0002.
- What is Marissa Langseth's phone number?
- The practice phone number listed in the NPPES registry for Marissa Langseth is (917) 570-9144.
- Is Marissa Langseth's NPI active?
- Yes — Marissa Langseth's NPI (1548237092) is active in the NPPES registry as of the last update on 2015-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.