Dr Craig S Gustafson LLC
Family Medicine in Ayer, Massachusetts
1982737946- Practice location
- 190 Groton RD, Ayer, MA 01432-1124
- Phone
- 978-772-0698
- Fax
- 978-772-0024
- Last updated
- February 10, 2026
Dr Craig S Gustafson LLC is a healthcare organization based in Ayer, MA. Dr Craig S Gustafson LLC practices in Ayer, MA. The NPI Number for Dr Craig S Gustafson LLC is 1982737946 and holds a License No. 153873 (MA). The current practice location address for Dr Craig S Gustafson LLC is 190 Groton RD, Ayer, MA 01432-1124 and can be reached out via phone at 978-772-0698 and via fax at 978-772-0024.
Provider Profile Details
- NPI Number
- 1982737946
- Provider Name
- Dr Craig S Gustafson LLC
- Provider Entity Type
- Organization
- Address
- 190 Groton RD, Ayer, MA 01432-1124
- Phone Number
- 978-772-0698
- Fax Number
- 978-772-0024
- Primary Taxonomy
- Family Medicine · 207Q00000X
- Organization Subpart
- No
- Authorized Official
- Craig Gustafson, MD · Owner · 978-772-0698
- Provider Enumeration Date
- March 13, 2007
- Last Update Date
- February 10, 2026
- Certification Date
- February 10, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 190 Groton RD
Ayer, MA 01432-1124 - City
- Ayer
- State
- Massachusetts
- Zip
- 01432-1124
- Phone Number
- 978-772-0698
- Fax Number
- 978-772-0024
Provider Business Mailing Address Details
- Address
- 233 Ayer RD
Ste 10
Harvard, MA 01451-1131 - City
- Harvard
- State
- MA
- Zip
- 01451-1131
- Phone Number
- 978-772-0698
License Information
- License Number
- 153873
- License State
- MA
- Taxonomy
- Family Medicine · 207Q00000X · 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 Craig S Gustafson LLC?
The NPI number of Dr Craig S Gustafson LLC is 1982737946. It was assigned on March 13, 2007 and is currently active in the NPPES registry.
What is the specialty of Dr Craig S Gustafson LLC?
Dr Craig S Gustafson LLC is registered under the primary taxonomy Family Medicine (code 207Q00000X), licensed in MA under license number 153873.
Where does Dr Craig S Gustafson LLC practice?
The practice location is 190 Groton RD, Ayer, MA 01432-1124. The office can be reached at 978-772-0698 (phone) or 978-772-0024 (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 1982737946 directly on the NPPES registry website.