Karen Allwein, RD, LDN, CDCES
NPI 1932146479 · Registered Dietitian · Harrisburg, PA
Karen Allwein, RD, LDN, CDCES is a Registered Dietitian provider in Harrisburg, PA (NPI 1932146479).
Provider details
- NPI number
- 1932146479
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN, CDCES
- Sex
- Female
- Sole proprietor
- No
- License
- DN000065 (PA)
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
20 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
- 2006-06-01
- Last updated
- 2021-06-15
- Certified
- 2021-06-15
Frequently asked questions
- What is Karen Allwein's NPI number?
- Karen Allwein's National Provider Identifier (NPI) is 1932146479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Allwein's specialty?
- Karen Allwein is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Karen Allwein located?
- Karen Allwein's practice location on file with NPPES is 101 Washington St, Harrisburg, PA 17104-1675.
- What is Karen Allwein's phone number?
- The practice phone number listed in the NPPES registry for Karen Allwein is (717) 221-6258.
- Is Karen Allwein's NPI active?
- Yes — Karen Allwein's NPI (1932146479) is active in the NPPES registry as of the last update on 2021-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.