Waverly Internal Medicine, LLC
NPI 1194966648 · Internal Medicine Physician · Marriottsville, MD
Waverly Internal Medicine, LLC is a Internal Medicine Physician organization in Marriottsville, MD (NPI 1194966648).
Provider details
- NPI number
- 1194966648
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ndidi Feinberg, Physician/Owner(240) 601-6434
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-03-13
- Last updated
- 2010-06-07
Frequently asked questions
- What is Waverly Internal Medicine, LLC's NPI number?
- Waverly Internal Medicine, LLC's National Provider Identifier (NPI) is 1194966648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Waverly Internal Medicine, LLC?
- Waverly Internal Medicine, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Waverly Internal Medicine, LLC located?
- Waverly Internal Medicine, LLC's practice location on file with NPPES is 11165 Stratfield Ct, Marriottsville, MD 21104-1650.
- What is Waverly Internal Medicine, LLC's phone number?
- The practice phone number listed in the NPPES registry for Waverly Internal Medicine, LLC is (410) 442-8065.
- Who is the authorized official for Waverly Internal Medicine, LLC?
- The authorized official listed on Waverly Internal Medicine, LLC's NPPES record is Ndidi Feinberg, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Waverly Internal Medicine, LLC's NPI active?
- Yes — Waverly Internal Medicine, LLC's NPI (1194966648) is active in the NPPES registry as of the last update on 2010-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.