Gregory Anthony Anderson, AMFT
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- 5000 Thayer Ctr C, Oakland, MD 21550-1139
- Practice phone
- Call (800) 475-0711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Deaf Therapy
Behavioral health practice · Oakland, Maryland
Find Gregory Anderson'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 Anthony Anderson is a marriage and family therapist in San Francisco, California
Gregory Anderson practices at National Deaf Therapy in Oakland, Maryland.
Gregory Anderson's NPI, 1619832870, was assigned on December 19, 2025. Gregory Anderson holds California license AMFT143067.
- NPI
- 1619832870NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173005295
- NPI enumeration date
- December 19, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 475-0711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Anthony Anderson practices in Oakland and San Francisco
Gregory Anderson's primary practice is National Deaf Therapy, at 5000 Thayer Ctr C, Oakland, MD 21550-1139. The practice phone is (800) 475-0711. The NPI Registry lists Gregory Anderson's practice address as 4200 18th St Ste 104, San Francisco, CA 94114.
- National Deaf TherapyPrimary5000 Thayer Ctr C, Oakland, MD 21550-1139Phone(800) 475-0711
- NPI Registry address4200 18th St Ste 104, San Francisco, CA 94114Phone(415) 569-6304
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Gregory Anthony Anderson is affiliated with 1 site of care and 1 medical group
Gregory Anderson's primary practice is National Deaf Therapy in Oakland, Maryland. The medical group on file is National Deaf Therapy.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Gregory Anthony Anderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Anderson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Deaf Therapy | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Anthony Anderson is one of 13,197 marriages and family therapists in California
Marriage and family therapist is Gregory Anderson's primary specialty in the NPI Registry, under taxonomy code 106H00000X. Gregory Anderson is licensed in California.
Specialties and state licenses
- Marriage and family therapist, CaliforniaPrimary
Marriages and family therapists near Gregory Anderson
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
How Gregory Anthony Anderson takes part in Medicare
Gregory Anderson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Gregory Anthony Anderson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Anthony Anderson
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 Anthony Anderson's NPI number?
Gregory Anthony Anderson's NPI number is 1619832870. It was assigned on December 19, 2025, and it is active in the NPI Registry.
What does Gregory Anthony Anderson specialize in?
Gregory Anthony Anderson is a marriage and family therapist in San Francisco, California. The primary specialty in the NPI Registry is Marriage & Family Therapist (taxonomy code 106H00000X).
Where does Gregory Anthony Anderson practice?
Gregory Anderson practices at 5000 Thayer Ctr C, Oakland, MD 21550-1139. Gregory Anderson also practices at 4200 18th St Ste 104, San Francisco, CA 94114. Gregory Anderson's primary practice is National Deaf Therapy in Oakland, Maryland.
What is Gregory Anthony Anderson's office phone number?
The practice phone on file for Gregory Anderson is (800) 475-0711.
What is Gregory Anthony Anderson's medical license number?
Gregory Anderson holds California license AMFT143067.
What medical group is Gregory Anthony Anderson part of?
Gregory Anderson is linked to National Deaf Therapy.
Does Gregory Anthony Anderson accept Medicare?
Yes. CMS lists Gregory Anderson as accepting Medicare assignment.
How long has Gregory Anthony Anderson been practicing?
Gregory Anderson's NPI was assigned in 2025.
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