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EMILY LAWLOR UNDERWOOD
NPI 1396362596
Nurse Practitioner - Obstetrics & Gynecology in Concord, MA

Active since July 03, 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.

Record update history: Apr 1, 2025, Jul 12, 2023, Jul 3, 2020 (3 updates tracked since 2020).

About Emily Lawlor Underwood NPPES

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

EMILY LAWLOR UNDERWOOD (NPI 1396362596) is an individual obstetrics & gynecology provider in Concord, Massachusetts, licensed in Massachusetts (RN2318219) 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 (2023).

NPPES Registry Identity

NPI1396362596
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameEMILY LAWLOR UNDERWOOD
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 2023
Enumeration DateJuly 3, 2020
Last NPPES UpdateJune 11, 20263 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
✔ NPI 1396362596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in MA · RN2318219
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License RN2318219 (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

Emily Lawlor Underwood 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 ID3476908898
PECOS Enrollment IDI20231004003050
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
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
LEANNA ELEANOR PATTERSON FNP-BC, MSN, RN
Nurse Practitioner (Family)
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 Emily Underwood's NPI number?

The NPI number for Emily Underwood is 1396362596. It was assigned to this individual provider in the NPPES registry on July 3, 2020.

Where is Emily Underwood located?

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

What is Emily Underwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Emily Underwood enrolled in Medicare?

Yes. Emily Underwood 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 Emily Underwood affiliated with any hospitals?

According to CMS data, Emily Underwood is affiliated with Emerson Hospital -.

When was this NPI record last updated?

The NPPES record for Emily Underwood 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.