Sharon Ahluwalia, M.D.
NPI 1255401386 · Allergy & Immunology Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Ahluwalia, M.D. is a Allergy & Immunology Physician provider in Bethesda, MD (NPI 1255401386).
Provider details
- NPI number
- 1255401386
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D69941 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-11-08
- Last updated
- 2024-04-26
- Certified
- 2024-02-06
Frequently asked questions
- What is Sharon Ahluwalia's NPI number?
- Sharon Ahluwalia's National Provider Identifier (NPI) is 1255401386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Ahluwalia's specialty?
- Sharon Ahluwalia is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Ahluwalia located?
- Sharon Ahluwalia's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-2916.
- What is Sharon Ahluwalia's phone number?
- The practice phone number listed in the NPPES registry for Sharon Ahluwalia is (301) 295-4511.
- Does Sharon Ahluwalia accept Medicare?
- Sharon Ahluwalia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Ahluwalia's NPI active?
- Yes — Sharon Ahluwalia's NPI (1255401386) is active in the NPPES registry as of the last update on 2024-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.