Karen Herb, MS CNS LDN
NPI 1023596467 · Nutritionist · Sunderland, MD
Karen Herb, MS CNS LDN is a Nutritionist provider in Sunderland, MD (NPI 1023596467).
Provider details
- NPI number
- 1023596467
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Credential
- MS CNS LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- DZ4368 (MD)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-07-28
- Last updated
- 2018-07-28
Frequently asked questions
- What is Karen Herb's NPI number?
- Karen Herb's National Provider Identifier (NPI) is 1023596467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Herb's specialty?
- Karen Herb is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Karen Herb located?
- Karen Herb's practice location on file with NPPES is 5621 Victoria Ln, Sunderland, MD 20689-9507.
- What is Karen Herb's phone number?
- The practice phone number listed in the NPPES registry for Karen Herb is (443) 618-4931.
- Is Karen Herb's NPI active?
- Yes — Karen Herb's NPI (1023596467) is active in the NPPES registry as of the last update on 2018-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.