Joanna Letke, RN
NPI 1881524536 · Women's Health Nurse Practitioner · Frederick, MD
Joanna Letke, RN is a Women's Health Nurse Practitioner provider in Frederick, MD (NPI 1881524536).
Provider details
- NPI number
- 1881524536
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- R246432 (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
Under 1 yr in 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
- 2026-05-22
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Joanna Letke's NPI number?
- Joanna Letke's National Provider Identifier (NPI) is 1881524536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Letke's specialty?
- Joanna Letke is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Letke located?
- Joanna Letke's practice location on file with NPPES is 6450 Marlborough Ter, Frederick, MD 21701-7691.
- What is Joanna Letke's phone number?
- The practice phone number listed in the NPPES registry for Joanna Letke is (410) 328-3737.
- Is Joanna Letke's NPI active?
- Yes — Joanna Letke's NPI (1881524536) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.