Preetha Thilak
- Part D claims, 2024
- 23
- Industry payments
- $75
- Affiliated sites
- 2
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 5619-25 Vine Street, Philadelphia, PA 19139
- Practice phone
- Call (215) 471-2750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Spectrum Health Services - Philadelphia
FQHC - Main Site · Philadelphia, Pennsylvania
Find Preetha Thilak'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.
Preetha Thilak is a dentist in Philadelphia, Pennsylvania
Preetha Thilak practices at Spectrum Health Services - Philadelphia in Philadelphia, Pennsylvania.
Preetha Thilak's NPI, 1639307549, was assigned on June 30, 2009. Preetha Thilak holds Pennsylvania license DS037897.
- NPI
- 1639307549NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2009
- NPI status
- Active
- Practice phone
- (215) 471-2750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Preetha Thilak practices at 2 locations in Philadelphia, Pennsylvania
Preetha Thilak's primary practice is Spectrum Health Services - Philadelphia, at 5619-25 Vine Street, Philadelphia, PA 19139 in Philadelphia County. The practice phone is (215) 471-2750. The NPI Registry lists Preetha Thilak's practice address as 5201-15 Haverford Ave, Philadelphia, PA 19139.
- Spectrum Health Services - PhiladelphiaPrimary5619-25 Vine Street, Philadelphia, PA 19139 · Philadelphia CountyPhone(215) 471-2750
- NPI Registry address5201-15 Haverford Ave, Philadelphia, PA 19139 · Philadelphia County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Preetha Thilak is affiliated with 2 sites of care
Preetha Thilak's primary practice is Spectrum Health Services - Philadelphia in Philadelphia, Pennsylvania. Dmand AI also links Preetha Thilak to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Preetha Thilak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Preetha Thilak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spectrum Health Services - Philadelphia | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Preetha Thilak is one of 1,352 dentists in Pennsylvania
Dentist is Preetha Thilak's primary specialty in the NPI Registry, under taxonomy code 122300000X. Preetha Thilak is licensed in Pennsylvania.
Specialties and state licenses
- Dentist, PennsylvaniaPrimary
Dentists near Preetha Thilak
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
Preetha Thilak's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Preetha Thilak's median patient age at 27, with 75% women.
Preetha Thilak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Preetha Thilak wrote 23 Medicare Part D claims in 2024
In 2024, Preetha Thilak wrote 23 Medicare Part D claims for 20 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Preetha Thilak's Part D claims, 2024
- Antibiotics87%20 of 23 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
For MedTech and pharma teams
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Preetha Thilak received $75 in industry payments in 2025
CMS Open Payments shows 2 general payments to Preetha Thilak from 1 drug or device company in 2025. Food and beverage make up the largest share, 88% of the total. Align Technology, Inc. paid the most, $75.
General payments to Preetha Thilak by kind, 2025 to 2025
- Food and beverage$6788%
- Gifts$912%
Companies that paid Preetha Thilak 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 Preetha Thilak'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 DataDmand AI Org Hierarchy 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) |
| 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 Preetha Thilak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Preetha Thilak's NPI number?
Preetha Thilak's NPI number is 1639307549. It was assigned on June 30, 2009, and it is active in the NPI Registry.
What does Preetha Thilak specialize in?
Preetha Thilak is a dentist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Preetha Thilak practice?
Preetha Thilak practices at 5619-25 Vine Street, Philadelphia, PA 19139. Preetha Thilak also practices at 5201-15 Haverford Ave, Philadelphia, PA 19139. Preetha Thilak's primary practice is Spectrum Health Services - Philadelphia in Philadelphia, Pennsylvania. Dmand AI also links Preetha Thilak to 1 physician office.
What is Preetha Thilak's office phone number?
The practice phone on file for Preetha Thilak is (215) 471-2750.
What is Preetha Thilak's medical license number?
Preetha Thilak holds Pennsylvania license DS037897.
Has Preetha Thilak received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Preetha Thilak from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Preetha Thilak been practicing?
Preetha Thilak's NPI was assigned in 2009.
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