Theresa A Saia, RN, MSN, CPNP
Nurse Practitioner in Boston, Massachusetts
1366400939- Practice location
- 300 Longwood Ave, Boston, MA 02115-5724
- Phone
- 617-355-8427
- Fax
- 617-739-5022
- Last updated
- July 13, 2026
Theresa A Saia is a Nurse Practitioner based in Boston, MA. Theresa A Saia practices in Boston, MA and has the professional credentials of RN, MSN, CPNP. The NPI Number for Theresa A Saia is 1366400939 and holds a License No. 149508 (MA). The current practice location address for Theresa A Saia is 300 Longwood Ave, Boston, MA 02115-5724 and can be reached out via phone at 617-355-8427 and via fax at 617-739-5022.
Provider Profile Details
- NPI Number
- 1366400939
- Provider Name
- Theresa A Saia
- Credential
- RN, MSN, CPNP
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 300 Longwood Ave, Boston, MA 02115-5724
- Phone Number
- 617-355-8427
- Fax Number
- 617-739-5022
- Primary Taxonomy
- Nurse Practitioner · 363L00000X
- Sole Proprietor
- No
- Provider Enumeration Date
- May 3, 2006
- Last Update Date
- July 13, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 300 Longwood Ave
Boston, MA 02115-5724 - City
- Boston
- State
- Massachusetts
- Zip
- 02115-5724
- Phone Number
- 617-355-8427
- Fax Number
- 617-739-5022
Provider Business Mailing Address Details
- Address
- 6 Montego Cir
Andover, MA 01810-5200 - City
- Andover
- State
- MA
- Zip
- 01810-5200
- Phone Number
- 978-470-8940
License Information
- License Number
- 149508
- License State
- MA
- Taxonomy
- Nurse Practitioner · 363L00000X · 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 Theresa A Saia, RN, MSN, CPNP?
The NPI number of Theresa A Saia, RN, MSN, CPNP is 1366400939. It was assigned on May 3, 2006 and is currently active in the NPPES registry.
What is the specialty of Theresa A Saia, RN, MSN, CPNP?
Theresa A Saia, RN, MSN, CPNP is registered under the primary taxonomy Nurse Practitioner (code 363L00000X), licensed in MA under license number 149508.
Where does Theresa A Saia, RN, MSN, CPNP practice?
The practice location is 300 Longwood Ave, Boston, MA 02115-5724. The office can be reached at 617-355-8427 (phone) or 617-739-5022 (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 1366400939 directly on the NPPES registry website.