Bethesda Ent Allergy Center, LLC
NPI 1306975461 · Medical Specialty Clinic/Center · Bethesda, MD
Bethesda Ent Allergy Center, LLC is a Medical Specialty Clinic/Center organization in Bethesda, MD (NPI 1306975461).
Provider details
- NPI number
- 1306975461
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- James Piepergerdes, Manager(202) 360-0525
- License
- D0043074 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2020-08-22
Frequently asked questions
- What is Bethesda Ent Allergy Center, LLC's NPI number?
- Bethesda Ent Allergy Center, LLC's National Provider Identifier (NPI) is 1306975461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bethesda Ent Allergy Center, LLC?
- Bethesda Ent Allergy Center, LLC is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Bethesda Ent Allergy Center, LLC located?
- Bethesda Ent Allergy Center, LLC's practice location on file with NPPES is 4550 Montgomery Ave, Bethesda, MD 20814-3304.
- What is Bethesda Ent Allergy Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Bethesda Ent Allergy Center, LLC is (301) 656-6452.
- Who is the authorized official for Bethesda Ent Allergy Center, LLC?
- The authorized official listed on Bethesda Ent Allergy Center, LLC's NPPES record is James Piepergerdes, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bethesda Ent Allergy Center, LLC's NPI active?
- Yes — Bethesda Ent Allergy Center, LLC's NPI (1306975461) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.