Guaranteed Health Medical Group West PC
NPI 1578443412 · Internal Medicine Physician · Santa Clara, CA
Guaranteed Health Medical Group West PC is a Internal Medicine Physician organization in Santa Clara, CA (NPI 1578443412).
Provider details
- NPI number
- 1578443412
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sina Haeri, Owner(410) 814-1872
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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)
- Other name
- Guaranteed
Registry dates
- Enumerated
- 2025-09-03
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Guaranteed Health Medical Group West PC's NPI number?
- Guaranteed Health Medical Group West PC's National Provider Identifier (NPI) is 1578443412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guaranteed Health Medical Group West PC?
- Guaranteed Health Medical Group West PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guaranteed Health Medical Group West PC located?
- Guaranteed Health Medical Group West PC's practice location on file with NPPES is 2445 Augustine Dr Ste 150, Santa Clara, CA 95054-3032.
- What is Guaranteed Health Medical Group West PC's phone number?
- The practice phone number listed in the NPPES registry for Guaranteed Health Medical Group West PC is (720) 434-3556.
- Who is the authorized official for Guaranteed Health Medical Group West PC?
- The authorized official listed on Guaranteed Health Medical Group West PC's NPPES record is Sina Haeri, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guaranteed Health Medical Group West PC's NPI active?
- Yes — Guaranteed Health Medical Group West PC's NPI (1578443412) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.