Karen Holritz, NP
NPI 1033397708 · Adult Health Nurse Practitioner · New York, NY
Karen Holritz, NP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1033397708).
Provider details
- NPI number
- 1033397708
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30-304777 (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
18 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
- 2008-02-05
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Karen Holritz's NPI number?
- Karen Holritz's National Provider Identifier (NPI) is 1033397708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Holritz's specialty?
- Karen Holritz is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Holritz located?
- Karen Holritz's practice location on file with NPPES is 1275 York Ave # M308, New York, NY 10065-6007.
- What is Karen Holritz's phone number?
- The practice phone number listed in the NPPES registry for Karen Holritz is (212) 639-6851.
- Is Karen Holritz's NPI active?
- Yes — Karen Holritz's NPI (1033397708) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.