Karen Holden, RN
NPI 1497479182 · Addiction (Substance Use Disorder) Registered Nurse · Monticello, NY
Karen Holden, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Monticello, NY (NPI 1497479182).
Provider details
- NPI number
- 1497479182
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 046887 (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
3 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
- 2022-09-27
- Last updated
- 2022-09-27
- Certified
- 2022-09-27
Frequently asked questions
- What is Karen Holden's NPI number?
- Karen Holden's National Provider Identifier (NPI) is 1497479182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Holden's specialty?
- Karen Holden is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Karen Holden located?
- Karen Holden's practice location on file with NPPES is 26 Hamilton Ave Ste 2, Monticello, NY 12701-1378.
- What is Karen Holden's phone number?
- The practice phone number listed in the NPPES registry for Karen Holden is (914) 666-0191.
- Is Karen Holden's NPI active?
- Yes — Karen Holden's NPI (1497479182) is active in the NPPES registry as of the last update on 2022-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.