Schreiber Allergy
NPI 1689066219 · Allergy & Immunology Physician · Rockville, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Schreiber Allergy is a Allergy & Immunology Physician organization in Rockville, MD (NPI 1689066219).
Provider details
- NPI number
- 1689066219
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rachel Schreiber, Owner(240) 793-4765
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
11 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
- 2015-02-18
- Last updated
- 2021-10-06
- Certified
- 2021-10-06
Frequently asked questions
- What is Schreiber Allergy's NPI number?
- Schreiber Allergy's National Provider Identifier (NPI) is 1689066219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Schreiber Allergy?
- Schreiber Allergy is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Schreiber Allergy located?
- Schreiber Allergy's practice location on file with NPPES is 9601 Blackwell Rd Ste 350, Rockville, MD 20850-3472.
- What is Schreiber Allergy's phone number?
- The practice phone number listed in the NPPES registry for Schreiber Allergy is (301) 545-5512.
- Does Schreiber Allergy accept Medicare?
- Schreiber Allergy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Schreiber Allergy?
- The authorized official listed on Schreiber Allergy's NPPES record is Rachel Schreiber, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Schreiber Allergy's NPI active?
- Yes — Schreiber Allergy's NPI (1689066219) is active in the NPPES registry as of the last update on 2021-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.