Rosemarie Rottloff, CRNP-A
NPI 1558419663 · Adult Health Nurse Practitioner · Baltimore, MD
Rosemarie Rottloff, CRNP-A is a Adult Health Nurse Practitioner provider in Baltimore, MD (NPI 1558419663).
Provider details
- NPI number
- 1558419663
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP-A
- Sex
- Female
- Sole proprietor
- No
- License
- R069985 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rosemarie Rottloff's NPI number?
- Rosemarie Rottloff's National Provider Identifier (NPI) is 1558419663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemarie Rottloff's specialty?
- Rosemarie Rottloff is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosemarie Rottloff located?
- Rosemarie Rottloff's practice location on file with NPPES is 4940 Eastern Ave, Baltimore, MD 21224-2735.
- What is Rosemarie Rottloff's phone number?
- The practice phone number listed in the NPPES registry for Rosemarie Rottloff is (410) 550-0477.
- Is Rosemarie Rottloff's NPI active?
- Yes — Rosemarie Rottloff's NPI (1558419663) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.