Sandra Merkel, RN
NPI 1477732956 · Addiction (Substance Use Disorder) Registered Nurse · Highland Hts, OH
Sandra Merkel, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Highland Hts, OH (NPI 1477732956).
Provider details
- NPI number
- 1477732956
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 313238RN (OH)
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
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
- 2007-10-31
- Last updated
- 2007-10-31
Frequently asked questions
- What is Sandra Merkel's NPI number?
- Sandra Merkel's National Provider Identifier (NPI) is 1477732956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Merkel's specialty?
- Sandra Merkel is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Sandra Merkel located?
- Sandra Merkel's practice location on file with NPPES is 5888 Highland Rd, Highland Hts, OH 44143.
- What is Sandra Merkel's phone number?
- The practice phone number listed in the NPPES registry for Sandra Merkel is (440) 442-4122.
- Is Sandra Merkel's NPI active?
- Yes — Sandra Merkel's NPI (1477732956) is active in the NPPES registry as of the last update on 2007-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.