IndividualActive
Abigail Slebzak, RN
NPI 1639039662 · Case Management Registered Nurse · Manchester, MD
Abigail Slebzak, RN is a Case Management Registered Nurse provider in Manchester, MD (NPI 1639039662).
Provider details
- NPI number
- 1639039662
- Entity type
- Individual
- Primary specialty
- Case Management Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- R231678 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
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
19019 Gunpowder Rd
Manchester, MD 21102-2603
Phone: (410) 830-9637
Street-level locationGet directions
Mailing address
19019 Gunpowder Rd
Manchester, MD 21102-2603
Registry dates
- Enumerated
- 2025-11-12
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Abigail Slebzak's NPI number?
- Abigail Slebzak's National Provider Identifier (NPI) is 1639039662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Slebzak's specialty?
- Abigail Slebzak is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
- Where is Abigail Slebzak located?
- Abigail Slebzak's practice location on file with NPPES is 19019 Gunpowder Rd, Manchester, MD 21102-2603.
- What is Abigail Slebzak's phone number?
- The practice phone number listed in the NPPES registry for Abigail Slebzak is (410) 830-9637.
- Is Abigail Slebzak's NPI active?
- Yes — Abigail Slebzak's NPI (1639039662) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.