IndividualActive
Marielle Austen, RD
NPI 1558847582 · Registered Dietitian · Baltimore, MD
Marielle Austen, RD is a Registered Dietitian provider in Baltimore, MD (NPI 1558847582).
Provider details
- NPI number
- 1558847582
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- DX4453 (MD)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(68/100 index)
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
600 N Wolfe St
Baltimore, MD 21287-0005
Phone: (410) 955-1637
Street-level locationGet directions
Mailing address
2120 Moyer St
Baltimore, MD 21231-1654
Registry dates
- Enumerated
- 2018-07-12
- Last updated
- 2018-07-12
Frequently asked questions
- What is Marielle Austen's NPI number?
- Marielle Austen's National Provider Identifier (NPI) is 1558847582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marielle Austen's specialty?
- Marielle Austen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marielle Austen located?
- Marielle Austen's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Marielle Austen's phone number?
- The practice phone number listed in the NPPES registry for Marielle Austen is (410) 955-1637.
- Is Marielle Austen's NPI active?
- Yes — Marielle Austen's NPI (1558847582) is active in the NPPES registry as of the last update on 2018-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.