Dr. Marianne S Koenig, MD
Pediatrics, Adolescent Medicine in Sandwich, Massachusetts
1619930559- Practice location
- 449 Route 130, Sandwich, MA 02563-2339
- Phone
- 508-888-8430
- Fax
- 508-888-6673
- Last updated
- July 13, 2026
Marianne Sarah Koenig is a Pediatrics, Adolescent Medicine based in Sandwich, MA. Marianne Sarah Koenig practices in Sandwich, MA and has the professional credentials of MD. The NPI Number for Marianne Sarah Koenig is 1619930559 and holds a License No. 50001 (MA). The current practice location address for Marianne Sarah Koenig is 449 Route 130, Sandwich, MA 02563-2339 and can be reached out via phone at 508-888-8430 and via fax at 508-888-6673.
Provider Profile Details
- NPI Number
- 1619930559
- Provider Name
- Marianne Sarah Koenig
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 449 Route 130, Sandwich, MA 02563-2339
- Phone Number
- 508-888-8430
- Fax Number
- 508-888-6673
- Primary Taxonomy
- Pediatrics, Adolescent Medicine · 2080A0000X
- Sole Proprietor
- No
- Provider Enumeration Date
- April 11, 2006
- Last Update Date
- July 13, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 449 Route 130
Sandwich, MA 02563-2339 - City
- Sandwich
- State
- Massachusetts
- Zip
- 02563-2339
- Phone Number
- 508-888-8430
- Fax Number
- 508-888-6673
Provider Business Mailing Address Details
- Address
- 449 Route 130
Sandwich, MA 02563-2339 - City
- Sandwich
- State
- MA
- Zip
- 02563-2339
- Phone Number
- 508-888-8430
- Fax Number
- 508-888-6673
License Information
- License Number
- 50001
- License State
- MA
- Taxonomy
- Pediatrics, Adolescent Medicine · 2080A0000X · 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. Marianne S Koenig, MD?
The NPI number of Dr. Marianne S Koenig, MD is 1619930559. It was assigned on April 11, 2006 and is currently active in the NPPES registry.
What is the specialty of Dr. Marianne S Koenig, MD?
Dr. Marianne S Koenig, MD is registered under the primary taxonomy Pediatrics, Adolescent Medicine (code 2080A0000X), licensed in MA under license number 50001.
Where does Dr. Marianne S Koenig, MD practice?
The practice location is 449 Route 130, Sandwich, MA 02563-2339. The office can be reached at 508-888-8430 (phone) or 508-888-6673 (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 1619930559 directly on the NPPES registry website.