Dr. Margaret Schwarz, MD
Dermatology in Watertown, Massachusetts
1669822219- Practice location
- 40 Spring St, Watertown, MA 02472-3474
- Phone
- 617-923-8433
- Fax
- 617-923-8466
- Last updated
- September 30, 2026
Margaret Schwarz is a Dermatology based in Watertown, MA. Margaret Schwarz practices in Watertown, MA and has the professional credentials of MD. The NPI Number for Margaret Schwarz is 1669822219 and holds a License No. 271343 (MA). The current practice location address for Margaret Schwarz is 40 Spring St, Watertown, MA 02472-3474 and can be reached out via phone at 617-923-8433 and via fax at 617-923-8466.
Provider Profile Details
- NPI Number
- 1669822219
- Provider Name
- Margaret Schwarz
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 40 Spring St, Watertown, MA 02472-3474
- Phone Number
- 617-923-8433
- Fax Number
- 617-923-8466
- Primary Taxonomy
- Dermatology · 207N00000X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- June 14, 2016
- Last Update Date
- September 30, 2026
- Certification Date
- September 30, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 40 Spring St
Watertown, MA 02472-3474 - City
- Watertown
- State
- Massachusetts
- Zip
- 02472-3474
- Phone Number
- 617-923-8433
- Fax Number
- 617-923-8466
Provider Business Mailing Address Details
- Address
- 526 Main St Ste 302
Acton, MA 01720-3310 - City
- Acton
- State
- MA
- Zip
- 01720-3310
- Phone Number
- 978-371-7010
- Fax Number
- 978-371-0522
License Information
- License Number
- 271343
- License State
- MA
- Taxonomy
- Dermatology · 207N00000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
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Frequently Asked Questions
What is the NPI number of Dr. Margaret Schwarz, MD?
The NPI number of Dr. Margaret Schwarz, MD is 1669822219. It was assigned on June 14, 2016 and is currently active in the NPPES registry.
What is the specialty of Dr. Margaret Schwarz, MD?
Dr. Margaret Schwarz, MD is registered under the primary taxonomy Dermatology (code 207N00000X), licensed in MA under license number 271343.
Where does Dr. Margaret Schwarz, MD practice?
The practice location is 40 Spring St, Watertown, MA 02472-3474. The office can be reached at 617-923-8433 (phone) or 617-923-8466 (fax).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1669822219 directly on the NPPES registry website.