OrganizationActive
Itherapy
NPI 1538529607 · Home Health Agency · Martinez, CA
Itherapy is a Home Health Agency organization in Martinez, CA (NPI 1538529607).
Provider details
- NPI number
- 1538529607
- Entity type
- Organization
- Primary specialty
- Home Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Matthew Guggemos, Ceo(707) 656-3688
Specialties & taxonomies
Agencies
- Early Intervention Provider Agency252Y00000X
Agencies
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
649 Main St # 229
Martinez, CA 94553-1137
Phone: (707) 656-3688
Street-level locationGet directions
Mailing address
649 Main Street #229
Martinez, CA 94553
Registry dates
- Enumerated
- 2016-03-02
- Last updated
- 2022-07-21
Frequently asked questions
- What is Itherapy's NPI number?
- Itherapy's National Provider Identifier (NPI) is 1538529607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Itherapy?
- Itherapy is classified in the NPPES registry as Home Health Agency (Agencies).
- Where is Itherapy located?
- Itherapy's practice location on file with NPPES is 649 Main St # 229, Martinez, CA 94553-1137.
- What is Itherapy's phone number?
- The practice phone number listed in the NPPES registry for Itherapy is (707) 656-3688.
- Who is the authorized official for Itherapy?
- The authorized official listed on Itherapy's NPPES record is Matthew Guggemos, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Itherapy's NPI active?
- Yes — Itherapy's NPI (1538529607) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.