OrganizationActive
Alan Geringer, MD LLC
NPI 1841999604 · Urology Physician · Baltimore, MD
Alan Geringer, MD LLC is a Urology Physician organization in Baltimore, MD (NPI 1841999604).
Provider details
- NPI number
- 1841999604
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alan Geringer, Owner(443) 970-6438
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
40 York Rd
Baltimore, MD 21204-5243
Phone: (443) 827-7117
Approximate (ZIP-level) locationGet directions
Mailing address
722 Dulaney Valley Rd # 141
Towson, MD 21204-5109
Registry dates
- Enumerated
- 2023-03-01
- Last updated
- 2023-03-05
- Certified
- 2023-03-05
Frequently asked questions
- What is Alan Geringer, MD LLC's NPI number?
- Alan Geringer, MD LLC's National Provider Identifier (NPI) is 1841999604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alan Geringer, MD LLC?
- Alan Geringer, MD LLC is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Geringer, MD LLC located?
- Alan Geringer, MD LLC's practice location on file with NPPES is 40 York Rd, Baltimore, MD 21204-5243.
- What is Alan Geringer, MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Alan Geringer, MD LLC is (443) 827-7117.
- Who is the authorized official for Alan Geringer, MD LLC?
- The authorized official listed on Alan Geringer, MD LLC's NPPES record is Alan Geringer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alan Geringer, MD LLC's NPI active?
- Yes — Alan Geringer, MD LLC's NPI (1841999604) is active in the NPPES registry as of the last update on 2023-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.