Mrs. Callie J Grenier, FNP-C
Nurse Practitioner, Family in Chelmsford, Massachusetts
1275099723- Practice location
- 290 Littleton RD Unit 3, Chelmsford, MA 01824-3429
- Phone
- 978-685-2460
- Fax
- —
- Last updated
- May 28, 2025
Callie Jean Grenier is a Nurse Practitioner, Family based in Chelmsford, MA. Callie Jean Grenier practices in Chelmsford, MA and has the professional credentials of FNP-C. The NPI Number for Callie Jean Grenier is 1275099723 and holds a License No. 061024-23 (NH). The current practice location address for Callie Jean Grenier is 290 Littleton RD Unit 3, Chelmsford, MA 01824-3429 and can be reached out via phone at 978-685-2460.
Provider Profile Details
- NPI Number
- 1275099723
- Provider Name
- Callie Jean Grenier
- Credential
- FNP-C
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 290 Littleton RD Unit 3, Chelmsford, MA 01824-3429
- Phone Number
- 978-685-2460
- Primary Taxonomy
- Nurse Practitioner, Family · 363LF0000X
- Sole Proprietor
- No
- Other Names
- Callie Jean Smith (Former Name)
- Provider Enumeration Date
- February 20, 2019
- Last Update Date
- May 28, 2025
- Certification Date
- May 28, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 290 Littleton RD Unit 3
Chelmsford, MA 01824-3429 - City
- Chelmsford
- State
- Massachusetts
- Zip
- 01824-3429
- Phone Number
- 978-685-2460
Provider Business Mailing Address Details
- Address
- 290 Littleton RD Unit 3
Chelmsford, MA 01824-3429 - City
- Chelmsford
- State
- MA
- Zip
- 01824-3429
- Phone Number
- 978-685-2460
License Information
- License Number (1)
- 061024-23
- License State (1)
- NH
- Taxonomy (1)
- Nurse Practitioner, Family · 363LF0000X
- License Number (2)
- RN2260921
- License State (2)
- MA
- Taxonomy (2)
- Nurse Practitioner, Family · 363LF0000X · 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 Mrs. Callie J Grenier, FNP-C?
The NPI number of Mrs. Callie J Grenier, FNP-C is 1275099723. It was assigned on February 20, 2019 and is currently active in the NPPES registry.
What is the specialty of Mrs. Callie J Grenier, FNP-C?
Mrs. Callie J Grenier, FNP-C is registered under the primary taxonomy Nurse Practitioner, Family (code 363LF0000X), licensed in NH under license number 061024-23.
Where does Mrs. Callie J Grenier, FNP-C practice?
The practice location is 290 Littleton RD Unit 3, Chelmsford, MA 01824-3429. The office can be reached at 978-685-2460 (phone).
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 1275099723 directly on the NPPES registry website.