Gregory Lance Ostergaard, LCSW, MSW
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1520 2nd Ave W, Seattle, WA 98119-3008
- Practice phone
- Call (206) 283-3374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Moss & Ostergaard
Behavioral health practice · Seattle, Washington
Find Gregory Ostergaard's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Gregory Lance Ostergaard is a social worker in Seattle, Washington
Gregory Ostergaard practices at Moss & Ostergaard in Seattle, Washington.
Gregory Ostergaard's NPI, 1952596512, was assigned on September 7, 2007. Gregory Ostergaard graduated from University of Washington School of Medicine in 1979. Gregory Ostergaard holds Washington license LW00004305.
- NPI
- 1952596512NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587972708
- NPI enumeration date
- September 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 283-3374
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Lance Ostergaard practices at Moss & Ostergaard in Seattle, Washington
Gregory Ostergaard's primary practice is Moss & Ostergaard, at 1520 2nd Ave W, Seattle, WA 98119-3008. The practice phone is (206) 283-3374.
- Moss & Ostergaard1520 2nd Ave W, Seattle, WA 98119-3008Phone(206) 283-3374
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Lance Ostergaard is affiliated with 1 site of care and 1 medical group
Gregory Ostergaard's primary practice is Moss & Ostergaard in Seattle, Washington. The medical group on file is Queen Anne Relationship Therapy.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Gregory Lance Ostergaard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Ostergaard practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Moss & Ostergaard | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Gregory Lance Ostergaard is one of 536 social workers in Washington
Social worker is Gregory Ostergaard's primary specialty in the NPI Registry, under taxonomy code 104100000X. Gregory Ostergaard is licensed in Washington.
Specialties and state licenses
- Social worker, WashingtonPrimary
Social workers near Gregory Ostergaard
Counts of social workers 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 Lance Ostergaard's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Gregory Ostergaard's median patient age at 63, with 49% women.
Gregory Ostergaard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Gregory Lance Ostergaard offers telehealth to Medicare patients
Gregory Ostergaard accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Gregory Ostergaard as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Gregory Lance Ostergaard graduated from University of Washington School of Medicine
Gregory Ostergaard graduated from University of Washington School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory Lance Ostergaard'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Lance Ostergaard
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Lance Ostergaard's NPI number?
Gregory Lance Ostergaard's NPI number is 1952596512. It was assigned on September 7, 2007, and it is active in the NPI Registry.
What does Gregory Lance Ostergaard specialize in?
Gregory Lance Ostergaard is a social worker in Seattle, Washington. The primary specialty in the NPI Registry is Social Worker (taxonomy code 104100000X).
Where does Gregory Lance Ostergaard practice?
Gregory Ostergaard practices at 1520 2nd Ave W, Seattle, WA 98119-3008. Gregory Ostergaard's primary practice is Moss & Ostergaard in Seattle, Washington.
What is Gregory Lance Ostergaard's office phone number?
The practice phone on file for Gregory Ostergaard is (206) 283-3374.
What is Gregory Lance Ostergaard's medical license number?
Gregory Ostergaard holds Washington license LW00004305.
What medical group is Gregory Lance Ostergaard part of?
Gregory Ostergaard is linked to Queen Anne Relationship Therapy.
Does Gregory Lance Ostergaard accept Medicare?
Yes. CMS lists Gregory Ostergaard as accepting Medicare assignment.
Does Gregory Lance Ostergaard offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Gregory Ostergaard as offering telehealth services.
Where did Gregory Lance Ostergaard go to medical school?
Gregory Ostergaard graduated from University of Washington School of Medicine in 1979.
How long has Gregory Lance Ostergaard been practicing?
Gregory Ostergaard graduated from medical school in 1979, 47 years ago.
Selling to social worker practices?
See social workers in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card