Parham Gharagozlou MD Inc
NPI 1619281201 · Sleep Medicine (Internal Medicine) Physician · Concord, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parham Gharagozlou MD Inc is a Sleep Medicine (Internal Medicine) Physician organization in Concord, CA (NPI 1619281201).
Provider details
- NPI number
- 1619281201
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Parham Gharagozlou, President(925) 849-6634
- License
- A92636 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
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
Registry dates
- Enumerated
- 2010-08-05
- Last updated
- 2010-08-16
Frequently asked questions
- What is Parham Gharagozlou MD Inc's NPI number?
- Parham Gharagozlou MD Inc's National Provider Identifier (NPI) is 1619281201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Parham Gharagozlou MD Inc?
- Parham Gharagozlou MD Inc is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Parham Gharagozlou MD Inc located?
- Parham Gharagozlou MD Inc's practice location on file with NPPES is 3108 Willow Pass Rd, Concord, CA 94519-2325.
- What is Parham Gharagozlou MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Parham Gharagozlou MD Inc is (925) 849-6634.
- Does Parham Gharagozlou MD Inc accept Medicare?
- Parham Gharagozlou MD Inc 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 Parham Gharagozlou MD Inc?
- The authorized official listed on Parham Gharagozlou MD Inc's NPPES record is Parham Gharagozlou, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Parham Gharagozlou MD Inc's NPI active?
- Yes — Parham Gharagozlou MD Inc's NPI (1619281201) is active in the NPPES registry as of the last update on 2010-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.