Specialists in Allergy and Asthma, LLC
NPI 1386935930 · Allergy & Immunology Physician · Florissant, MO
Specialists in Allergy and Asthma, LLC is a Allergy & Immunology Physician organization in Florissant, MO (NPI 1386935930).
Provider details
- NPI number
- 1386935930
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ritu Gupta, Owner(314) 838-3948
- License
- 2007015928 (MO)
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
15 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
Other names (DBA / former)
- Doing business as
- Ritu Gupta, M.D.
Registry dates
- Enumerated
- 2011-04-29
- Last updated
- 2011-05-04
Frequently asked questions
- What is Specialists in Allergy and Asthma, LLC's NPI number?
- Specialists in Allergy and Asthma, LLC's National Provider Identifier (NPI) is 1386935930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Specialists in Allergy and Asthma, LLC?
- Specialists in Allergy and Asthma, LLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Specialists in Allergy and Asthma, LLC located?
- Specialists in Allergy and Asthma, LLC's practice location on file with NPPES is 253 Dunn Rd, Florissant, MO 63031-7928.
- What is Specialists in Allergy and Asthma, LLC's phone number?
- The practice phone number listed in the NPPES registry for Specialists in Allergy and Asthma, LLC is (314) 838-3948.
- Who is the authorized official for Specialists in Allergy and Asthma, LLC?
- The authorized official listed on Specialists in Allergy and Asthma, LLC's NPPES record is Ritu Gupta, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Specialists in Allergy and Asthma, LLC's NPI active?
- Yes — Specialists in Allergy and Asthma, LLC's NPI (1386935930) is active in the NPPES registry as of the last update on 2011-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.