Allen A. Walker, DDS
- Part D claims, 2024
- 94
- Industry payments
- $209
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 1796 Avenue D Ste A Suite A, Katy, TX 77493-1655
- Practice phone
- Call (281) 391-2446
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Old Town Katy Dental
Physician office · Katy, Texas
Find Allen Walker'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.
Allen A. Walker is a dentist in Katy, Texas
Allen Walker practices at Old Town Katy Dental in Katy, Texas.
Allen Walker's NPI, 1679978811, was assigned on October 30, 2014. Allen Walker holds Texas license 16946.
- NPI
- 1679978811NPI Registry (opens in a new tab)
- NPI enumeration date
- October 30, 2014
- NPI status
- Active
- Practice phone
- (281) 391-2446
- 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
Allen A. Walker practices at Old Town Katy Dental in Katy, Texas
Allen Walker's primary practice is Old Town Katy Dental, at 1796 Avenue D Ste A Suite A, Katy, TX 77493-1655. The practice phone is (281) 391-2446.
- Old Town Katy Dental1796 Avenue D Ste A Suite A, Katy, TX 77493-1655Phone(281) 391-2446
Source: Dmand AI Affiliation Data
Allen A. Walker is affiliated with 1 site of care
Allen Walker's primary practice is Old Town Katy Dental in Katy, Texas.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Allen A. Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allen Walker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Old Town Katy Dental | Available with a free account |
Source: Dmand AI Technology Install Data
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Allen A. Walker is one of 2,594 dentists in Texas
Dentist is Allen Walker's primary specialty in the NPI Registry, under taxonomy code 122300000X. Allen Walker is licensed in Texas.
Specialties and state licenses
- Dentist, TexasPrimary
Dentists near Allen Walker
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
Allen A. Walker wrote 94 Medicare Part D claims in 2024
In 2024, Allen Walker wrote 94 Medicare Part D claims for 57 patients. 97% of them were for generic drugs.
Allen Walker's Part D claims by kind of drug, 2024
- Generic91 claims97%
- Brand-name and other3 claims3%
Drug classes CMS tracks in Allen Walker's Part D claims, 2024
- Opioids15%14 of 94 claims
- Antibiotics72%68 of 94 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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Allen A. Walker received $209 in industry payments in 2025
CMS Open Payments shows 3 general payments to Allen Walker from 3 drug and device companies in 2025. Food and beverage make up the largest share, 52% of the total. Straumann USA LLC paid the most, $100.
General payments to Allen Walker by kind, 2025 to 2025
- Food and beverage$10952%
- Education$10048%
Companies that paid Allen Walker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Allen A. Walker'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Allen A. Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allen A. Walker's NPI number?
Allen A. Walker's NPI number is 1679978811. It was assigned on October 30, 2014, and it is active in the NPI Registry.
What does Allen A. Walker specialize in?
Allen A. Walker is a dentist in Katy, Texas. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Allen A. Walker practice?
Allen Walker practices at 1796 Avenue D Ste A Suite A, Katy, TX 77493-1655. Allen Walker's primary practice is Old Town Katy Dental in Katy, Texas.
What is Allen A. Walker's office phone number?
The practice phone on file for Allen Walker is (281) 391-2446.
What is Allen A. Walker's medical license number?
Allen Walker holds Texas license 16946.
Has Allen A. Walker received payments from drug or device companies?
CMS Open Payments shows $209 in general payments to Allen Walker from 3 companies from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Allen A. Walker been practicing?
Allen Walker's NPI was assigned in 2014.
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