Pathology Associates of Arcadia
NPI 1659633493 · Anatomic Pathology & Clinical Pathology Physician · Pasadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pathology Associates of Arcadia is a Anatomic Pathology & Clinical Pathology Physician organization in Pasadena, CA (NPI 1659633493).
Provider details
- NPI number
- 1659633493
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Parakrama Chandrasoma, President(800) 288-8325
- License
- A34284 (CA)
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
14 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
- 2012-06-07
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Pathology Associates of Arcadia's NPI number?
- Pathology Associates of Arcadia's National Provider Identifier (NPI) is 1659633493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pathology Associates of Arcadia?
- Pathology Associates of Arcadia is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Pathology Associates of Arcadia located?
- Pathology Associates of Arcadia's practice location on file with NPPES is 405 Linda Vista Ave, Pasadena, CA 91105-1237.
- What is Pathology Associates of Arcadia's phone number?
- The practice phone number listed in the NPPES registry for Pathology Associates of Arcadia is (323) 409-4600.
- Does Pathology Associates of Arcadia accept Medicare?
- Pathology Associates of Arcadia 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 Pathology Associates of Arcadia?
- The authorized official listed on Pathology Associates of Arcadia's NPPES record is Parakrama Chandrasoma, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pathology Associates of Arcadia's NPI active?
- Yes — Pathology Associates of Arcadia's NPI (1659633493) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.