Gregory Paul Roumbanis, LMFT
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 794 Altos Oaks Dr, Los Altos, CA 94024
- Practice phone
- Call (650) 947-9646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PT Works - Los Altos
Therapy Group Practice · Los Altos, California
Find Gregory Roumbanis' professional email, personal email and mobile number
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Gregory Paul Roumbanis is a marriage and family therapist in Los Altos, California
Gregory Roumbanis practices at PT Works - Los Altos in Los Altos, California.
Gregory Roumbanis' NPI, 1114438074, was assigned on October 18, 2017. Gregory Roumbanis holds California license 99783.
- NPI
- 1114438074NPI Registry (opens in a new tab)
- NPI enumeration date
- October 18, 2017
- NPI status
- Active
- Practice phone
- (650) 947-9646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Gregory Paul Roumbanis practices at PT Works - Los Altos in Los Altos, California
Gregory Roumbanis' primary practice is PT Works - Los Altos, at 794 Altos Oaks Dr, Los Altos, CA 94024. The practice phone is (650) 947-9646.
- PT Works - Los Altos794 Altos Oaks Dr, Los Altos, CA 94024Phone(650) 947-9646
Source: Dmand AI Affiliation Data
Gregory Paul Roumbanis is affiliated with 1 site of care
Gregory Roumbanis' primary practice is PT Works - Los Altos in Los Altos, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Paul Roumbanis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Roumbanis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PT Works - Los Altos | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Paul Roumbanis is one of 13,197 marriages and family therapists in California
Marriage and family therapist is Gregory Roumbanis' primary specialty in the NPI Registry, under taxonomy code 106H00000X. Gregory Roumbanis is licensed in California.
Specialties and state licenses
- Marriage and family therapist, CaliforniaPrimary
Marriages and family therapists near Gregory Roumbanis
Counts of marriages and family therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gregory Paul Roumbanis' patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Gregory Roumbanis' median patient age at 57, with 100% women.
Gregory Roumbanis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Gregory Paul Roumbanis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gregory Paul Roumbanis
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What is Gregory Paul Roumbanis' NPI number?
Gregory Paul Roumbanis' NPI number is 1114438074. It was assigned on October 18, 2017, and it is active in the NPI Registry.
What does Gregory Paul Roumbanis specialize in?
Gregory Paul Roumbanis is a marriage and family therapist in Los Altos, California. The primary specialty in the NPI Registry is Marriage & Family Therapist (taxonomy code 106H00000X).
Where does Gregory Paul Roumbanis practice?
Gregory Roumbanis practices at 794 Altos Oaks Dr, Los Altos, CA 94024. Gregory Roumbanis' primary practice is PT Works - Los Altos in Los Altos, California.
What is Gregory Paul Roumbanis' office phone number?
The practice phone on file for Gregory Roumbanis is (650) 947-9646.
What is Gregory Paul Roumbanis' medical license number?
Gregory Roumbanis holds California license 99783.
How long has Gregory Paul Roumbanis been practicing?
Gregory Roumbanis' NPI was assigned in 2017.
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