Gregory L. Birch, DDS
- Part D claims, 2024
- 70
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 1111 Columbia St, Port Angeles, WA 98362-4207
- Practice phone
- Call (360) 357-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eleven Eleven Dental
Physician office · Port Angeles, Washington
Find Gregory Birch'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 L. Birch is a dentist in Artesia, California
Gregory Birch practices at Eleven Eleven Dental in Port Angeles, Washington.
Gregory Birch's NPI, 1871652750, was assigned on December 7, 2006. Gregory Birch holds Washington license 7312.
- NPI
- 1871652750NPI Registry (opens in a new tab)
- NPI enumeration date
- December 7, 2006
- NPI status
- Active
- Practice phone
- (360) 357-4500
- 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 L. Birch practices in Port Angeles and Artesia
Gregory Birch's primary practice is Eleven Eleven Dental, at 1111 Columbia St, Port Angeles, WA 98362-4207. The practice phone is (360) 357-4500. The NPI Registry lists Gregory Birch's practice address as 11900 Artesia Blvd, Artesia, CA 90701.
- Eleven Eleven DentalPrimary1111 Columbia St, Port Angeles, WA 98362-4207Phone(360) 357-4500
- NPI Registry address11900 Artesia Blvd, Artesia, CA 90701 · Los Angeles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Gregory L. Birch is affiliated with 1 site of care
Gregory Birch's primary practice is Eleven Eleven Dental in Port Angeles, Washington.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory L. Birch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Birch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eleven Eleven Dental | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory L. Birch is one of 6,282 dentists in California
Dentist is Gregory Birch's primary specialty in the NPI Registry, under taxonomy code 122300000X. Gregory Birch is licensed in Washington.
Specialties and state licenses
- Dentist, WashingtonPrimary
Dentists near Gregory Birch
Counts of dentists 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 L. Birch's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Gregory Birch's median patient age at 68, with 0% women.
Gregory Birch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Gregory L. Birch wrote 70 Medicare Part D claims in 2024
In 2024, Gregory Birch wrote 70 Medicare Part D claims for 54 patients. 86% of them were for generic drugs.
Gregory Birch's Part D claims by kind of drug, 2024
- Generic60 claims86%
- Brand-name and other10 claims14%
Drug classes CMS tracks in Gregory Birch's Part D claims, 2024
- Antibiotics66%46 of 70 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Gregory L. Birch'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 L. Birch
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 L. Birch's NPI number?
Gregory L. Birch's NPI number is 1871652750. It was assigned on December 7, 2006, and it is active in the NPI Registry.
What does Gregory L. Birch specialize in?
Gregory L. Birch is a dentist in Artesia, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Gregory L. Birch practice?
Gregory Birch practices at 1111 Columbia St, Port Angeles, WA 98362-4207. Gregory Birch also practices at 11900 Artesia Blvd, Artesia, CA 90701. Gregory Birch's primary practice is Eleven Eleven Dental in Port Angeles, Washington.
What is Gregory L. Birch's office phone number?
The practice phone on file for Gregory Birch is (360) 357-4500.
What is Gregory L. Birch's medical license number?
Gregory Birch holds Washington license 7312.
How long has Gregory L. Birch been practicing?
Gregory Birch's NPI was assigned in 2006.
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