IndividualActive
Margaret Nahrgang, CNA
NPI 1770647224 · Nurse's Aide · Aberdeen Proving Ground, MD
Margaret Nahrgang, CNA is a Nurse's Aide provider in Aberdeen Proving Ground, MD (NPI 1770647224).
Provider details
- NPI number
- 1770647224
- Entity type
- Individual
- Primary specialty
- Nurse's AideNursing Service Related Providers
- Credential
- CNA
- Sex
- Female
- Sole proprietor
- No
- License
- A00025120 (MD)
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Detailed profile(90/100 index)
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
2501 Oakington St
Aberdeen Proving Ground, MD 21005-5131
Phone: (410) 278-1813
Approximate (ZIP-level) locationGet directions
Mailing address
621 Boxelder Dr
Edgewood, MD 21040-2537
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Nahrgang's NPI number?
- Margaret Nahrgang's National Provider Identifier (NPI) is 1770647224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Nahrgang's specialty?
- Margaret Nahrgang is listed in the NPPES registry with a primary specialty of Nurse's Aide (Nursing Service Related Providers).
- Where is Margaret Nahrgang located?
- Margaret Nahrgang's practice location on file with NPPES is 2501 Oakington St, Aberdeen Proving Ground, MD 21005-5131.
- What is Margaret Nahrgang's phone number?
- The practice phone number listed in the NPPES registry for Margaret Nahrgang is (410) 278-1813.
- Is Margaret Nahrgang's NPI active?
- Yes — Margaret Nahrgang's NPI (1770647224) 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.