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LEANNA ELEANOR PATTERSON FNP-BC, MSN, RN
NPI 1831708361
Nurse Practitioner - Family in Concord, MA

Active since July 30, 2020PECOS EnrolledAccepts Medicare Assignment
131 OLD ROAD TO 9 ACRE COR STE 830, CONCORD, MA 01742(978) 371-1396(978) 371-8277 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leanna Eleanor Patterson Fnp-bc, Msn, Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEANNA ELEANOR PATTERSON FNP-BC, MSN, RN (NPI 1831708361) is an individual family provider in Concord, Massachusetts, licensed in Massachusetts (RN2316381) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1831708361
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLEANNA ELEANOR PATTERSONCredential: FNP-BC, MSN, RN
Location Address131 OLD ROAD TO 9 ACRE COR STE 830Concord, MA 01742-4191
Mailing Address131 Old Road To 9 Acre Cor Ste 830Concord, MA 01742-4191 · (978) 371-1396 · Fax (978) 371-8277
Phone(978) 371-1396
Fax(978) 371-8277
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJuly 30, 2020
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1831708361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · RN2316381
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License RN2316381 (MA)
131 OLD ROAD TO 9 ACRE COR STE 830, Concord, MA 01742
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Leanna Eleanor Patterson Fnp-bc, Msn, Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143610493
PECOS Enrollment IDI20211201001129
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Emerson Hospital -

Acute Care Hospitals · W Concord, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220084
Location133 Old Road To 9 Acre CornerW Concord, MA 01742 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01742 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. JORDAN LYNNE DEWHURST FNP-C
Nurse Practitioner
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396
CRISTY GITHU CNM
Midwife
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396
EMILY LAWLOR UNDERWOOD
Nurse Practitioner (Obstetrics & Gynecology)
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396
AFA MIDWIFERY, OBSTETRICS & GYNECOLOGY
Obstetrics & Gynecology
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396
DOROTHEA LETNER
Obstetrics & Gynecology
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396
KRYSTINA MONIQUE SAN SOUCIE HOBILL CNM, WHNP-BC
Advanced Practice Midwife
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396
SHERRIANN PERIVOLOTIS CNM
Advanced Practice Midwife
131 OLD ROAD TO 9 ACRE COR STE 830
CONCORD, MA 01742
Middlesex County (978) 371-1396

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leanna Patterson's NPI number?

The NPI number for Leanna Patterson is 1831708361. It was assigned to this individual provider in the NPPES registry on July 30, 2020.

Where is Leanna Patterson located?

Leanna Patterson practices at 131 Old Road To 9 Acre Cor Ste 830, Concord, MA 01742. The listed phone number is (978) 371-1396.

What is Leanna Patterson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Leanna Patterson enrolled in Medicare?

Yes. Leanna Patterson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Leanna Patterson affiliated with any hospitals?

According to CMS data, Leanna Patterson is affiliated with Emerson Hospital -.

When was this NPI record last updated?

The NPPES record for Leanna Patterson was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.