Professional Diagnostic Solutions Inc
NPI 1619472024 · Allergy Physician · Granada Hills, CA
Professional Diagnostic Solutions Inc is a Allergy Physician organization in Granada Hills, CA (NPI 1619472024).
Provider details
- NPI number
- 1619472024
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anna Grigoryan, Ceo(747) 256-9774
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
8 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
- 2018-03-27
- Last updated
- 2018-03-27
Frequently asked questions
- What is Professional Diagnostic Solutions Inc's NPI number?
- Professional Diagnostic Solutions Inc's National Provider Identifier (NPI) is 1619472024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Professional Diagnostic Solutions Inc?
- Professional Diagnostic Solutions Inc is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Professional Diagnostic Solutions Inc located?
- Professional Diagnostic Solutions Inc's practice location on file with NPPES is 16940 Chatsworth St Unit 303, Granada Hills, CA 91344-5864.
- What is Professional Diagnostic Solutions Inc's phone number?
- The practice phone number listed in the NPPES registry for Professional Diagnostic Solutions Inc is (747) 256-9774.
- Who is the authorized official for Professional Diagnostic Solutions Inc?
- The authorized official listed on Professional Diagnostic Solutions Inc's NPPES record is Anna Grigoryan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Professional Diagnostic Solutions Inc's NPI active?
- Yes — Professional Diagnostic Solutions Inc's NPI (1619472024) is active in the NPPES registry as of the last update on 2018-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.