Mallory Griffiths, MS, RDN, LDN
NPI 1275182446 · Registered Dietitian · Lancaster, PA
Mallory Griffiths, MS, RDN, LDN is a Registered Dietitian provider in Lancaster, PA (NPI 1275182446).
Provider details
- NPI number
- 1275182446
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- DN003846 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-09-10
- Last updated
- 2020-06-25
- Certified
- 2020-06-25
Frequently asked questions
- What is Mallory Griffiths's NPI number?
- Mallory Griffiths's National Provider Identifier (NPI) is 1275182446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Griffiths's specialty?
- Mallory Griffiths is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mallory Griffiths located?
- Mallory Griffiths's practice location on file with NPPES is 536 N Duke St, Lancaster, PA 17602-2208.
- What is Mallory Griffiths's phone number?
- The practice phone number listed in the NPPES registry for Mallory Griffiths is (717) 572-5831.
- Is Mallory Griffiths's NPI active?
- Yes — Mallory Griffiths's NPI (1275182446) is active in the NPPES registry as of the last update on 2020-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.