Allergy & Asthma Center of Massachusetts, LLC
NPI 1558738450 · Allergy & Immunology Physician · Chestnut Hill, MA
Allergy & Asthma Center of Massachusetts, LLC is a Allergy & Immunology Physician organization in Chestnut Hill, MA (NPI 1558738450).
Provider details
- NPI number
- 1558738450
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Allergy & Asthma Center of Massachusetts, PC
- Organization subpart
- Yes
- Authorized official
- Daniel Steinberg, Physician(617) 232-1690
- License
- 60529 (MA)
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
10 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
- 2015-08-26
- Last updated
- 2015-08-26
Frequently asked questions
- What is Allergy & Asthma Center of Massachusetts, LLC's NPI number?
- Allergy & Asthma Center of Massachusetts, LLC's National Provider Identifier (NPI) is 1558738450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allergy & Asthma Center of Massachusetts, LLC?
- Allergy & Asthma Center of Massachusetts, LLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Allergy & Asthma Center of Massachusetts, LLC located?
- Allergy & Asthma Center of Massachusetts, LLC's practice location on file with NPPES is 25 Boylston St, Chestnut Hill, MA 02467-1715.
- What is Allergy & Asthma Center of Massachusetts, LLC's phone number?
- The practice phone number listed in the NPPES registry for Allergy & Asthma Center of Massachusetts, LLC is (617) 232-1690.
- Who is the authorized official for Allergy & Asthma Center of Massachusetts, LLC?
- The authorized official listed on Allergy & Asthma Center of Massachusetts, LLC's NPPES record is Daniel Steinberg, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allergy & Asthma Center of Massachusetts, LLC's NPI active?
- Yes — Allergy & Asthma Center of Massachusetts, LLC's NPI (1558738450) is active in the NPPES registry as of the last update on 2015-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.