Mary King, RD, LD, CDE
NPI 1225554603 · Registered Dietitian · Queenstown, MD
Mary King, RD, LD, CDE is a Registered Dietitian provider in Queenstown, MD (NPI 1225554603).
Provider details
- NPI number
- 1225554603
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- 530866 (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
8 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
- 2017-08-17
- Last updated
- 2018-12-12
Frequently asked questions
- What is Mary King's NPI number?
- Mary King's National Provider Identifier (NPI) is 1225554603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary King's specialty?
- Mary King is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary King located?
- Mary King's practice location on file with NPPES is 125 Shoreway Dr, Queenstown, MD 21658-1680.
- What is Mary King's phone number?
- The practice phone number listed in the NPPES registry for Mary King is (410) 328-8940.
- Is Mary King's NPI active?
- Yes — Mary King's NPI (1225554603) is active in the NPPES registry as of the last update on 2018-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.