Fountain Valley Integrative Physical Medicine
NPI 1942642533 · Physical Medicine & Rehabilitation Physician · Fountain Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fountain Valley Integrative Physical Medicine is a Physical Medicine & Rehabilitation Physician organization in Fountain Valley, CA (NPI 1942642533).
Provider details
- NPI number
- 1942642533
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Lowenstein, Owner/Provider(714) 962-1674
- License
- A45146 (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
12 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
- 2013-07-23
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Fountain Valley Integrative Physical Medicine's NPI number?
- Fountain Valley Integrative Physical Medicine's National Provider Identifier (NPI) is 1942642533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fountain Valley Integrative Physical Medicine?
- Fountain Valley Integrative Physical Medicine is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Fountain Valley Integrative Physical Medicine located?
- Fountain Valley Integrative Physical Medicine's practice location on file with NPPES is 18042 Magnolia St, Fountain Valley, CA 92708-5603.
- What is Fountain Valley Integrative Physical Medicine's phone number?
- The practice phone number listed in the NPPES registry for Fountain Valley Integrative Physical Medicine is (714) 962-1674.
- Does Fountain Valley Integrative Physical Medicine accept Medicare?
- Fountain Valley Integrative Physical Medicine 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 Fountain Valley Integrative Physical Medicine?
- The authorized official listed on Fountain Valley Integrative Physical Medicine's NPPES record is Michael Lowenstein, Owner/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fountain Valley Integrative Physical Medicine's NPI active?
- Yes — Fountain Valley Integrative Physical Medicine's NPI (1942642533) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.