Kristin Mielenhausen, NP
NPI 1417398926 · Family Nurse Practitioner · Southampton, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristin Mielenhausen, NP is a Family Nurse Practitioner provider in Southampton, NY (NPI 1417398926).
Provider details
- NPI number
- 1417398926
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F333954 (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
12 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
- 2013-07-12
- Last updated
- 2014-02-03
Frequently asked questions
- What is Kristin Mielenhausen's NPI number?
- Kristin Mielenhausen's National Provider Identifier (NPI) is 1417398926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Mielenhausen's specialty?
- Kristin Mielenhausen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristin Mielenhausen located?
- Kristin Mielenhausen's practice location on file with NPPES is 240 Meeting House Ln, Southampton, NY 11968-5009.
- What is Kristin Mielenhausen's phone number?
- The practice phone number listed in the NPPES registry for Kristin Mielenhausen is (631) 726-3210.
- Does Kristin Mielenhausen accept Medicare?
- Kristin Mielenhausen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristin Mielenhausen's NPI active?
- Yes — Kristin Mielenhausen's NPI (1417398926) is active in the NPPES registry as of the last update on 2014-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.