Mrs Callie Jean Grenier, FNP-C in Chelmsford, MA

Mrs Callie Jean Grenier, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Chelmsford, Massachusetts. Her current practice location is 290 Littleton Rd Unit 3, Chelmsford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 685-2460.

Mrs Callie Jean Grenier is licensed to practice in Massachusetts (license number RN2260921) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1275099723.

Contact Information

	Mrs Callie Jean Grenier, FNP-C
	290 Littleton Rd Unit 3, Chelmsford, MA 01824-3429
	(978) 685-2460
	Not Available

Map and Direction

Provider's Profile

Full Name	Mrs Callie Jean Grenier
Gender	Female
Speciality
Experience	Years
Location	290 Littleton Rd Unit 3, Chelmsford, Massachusetts
Accepts Medicare Assignments	May be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mrs Callie Jean Grenier attended and graduated from in

NPI Data:

NPI Number: 1275099723
Provider Enumeration Date: 02/20/2019
Last Update Date: 05/28/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Mrs Callie Jean Grenier such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275099723	NPI	-	NPPES
061024-23	Other	NH	NH APRN FNP LICENSE #
061024-21	Other	NH	NH RN LICENSE #

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363LF0000X	Nurse Practitioner - Family	061024-23 (New Hampshire)	Secondary
363LF0000X	Nurse Practitioner - Family	RN2260921 (Massachusetts)	Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mrs Callie Jean Grenier is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Mrs Callie Jean Grenier, FNP-C 290 Littleton Rd Unit 3, Chelmsford, MA 01824-3429 Ph: (978) 685-2460	Mrs Callie Jean Grenier, FNP-C 290 Littleton Rd Unit 3, Chelmsford, MA 01824-3429 Ph: (978) 685-2460

Reviews and Comments

Nurse Practitioner Nurses in Chelmsford, MA

Marcelle Fallica Saurman, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 31 Village Sq, Chelmsford, MA 01824 Phone: 978-256-9507 Fax: 978-244-1423
Jeanine E Marrocco, ANP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 2 Meeting House Rd, Chelmsford, MA 01824 Phone: 978-256-5522 Fax: 978-256-5885
Mrs. Nichole Marie Perrin, APRN, FNP-C Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 228 Billerica Rd, Chelmsford, MA 01824 Phone: 978-250-6100
Praisey Joseph, N.P. Nurse Practitioner Medicare: Medicare Enrolled Practice Location: Massachusetts Ent Associates, Inc, 3 Meeting House Rd Suite 24, Chelmsford, MA 01824 Phone: 978-256-5557 Fax: 978-256-1835
Mr. Miguel Azevedo Peixoto, NP-C Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 4 Courthouse Ln, Suite 9, Chelmsford, MA 01824 Phone: 978-459-8400
Monica T Schulman, NP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 228 Billerica Rd, Chelmsford, MA 01824 Phone: 978-250-6000 Fax: 978-250-6460
Nancy J Bartleson, CNP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 85 Parkhurst Rd, Chelmsford, MA 01824 Phone: 978-458-6868 Fax: 978-458-3735

Mrs Callie Jean Grenier, FNP-C - Medicare in Chelmsford, MA