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MAYRA GRIGGS CNM
NPI 1598915829
Advanced Practice Midwife in Baltimore, MD

Active since September 23, 2008PECOS Enrolled
827 LINDEN AVE, BALTIMORE, MD 21201(410) 225-8000 Get Directions Write a Review

NPPES record last updated: January 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mayra Griggs Cnm NPPES

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

MAYRA GRIGGS CNM (NPI 1598915829) is an individual advanced practice midwife in Baltimore, Maryland, licensed in Maryland (R178754) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1598915829
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMAYRA GRIGGSCredential: CNM
Location Address827 LINDEN AVEBaltimore, MD 21201-4606
Mailing Address6201 Greenleigh AvenueBaltimore, MD 21264-4522 · (410) 933-6423 · Fax (410) 500-4266
Phone(410) 225-8000
Sole ProprietorNo
Enumeration DateSeptember 23, 2008
Last NPPES UpdateJanuary 31, 2025
NPPES CertifiedJanuary 31, 2025
✔ NPI 1598915829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in MD · R178754
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
827 LINDEN AVE, Baltimore, MD 21201
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Secondary Practice Locations 2

Location 11800 Orleans StBaltimore, MD 21287-0010 · Phone (410) 502-3200 · Fax (410) 367-2911
Location 210755 Falls RdLutherville, MD 21093-4515 · Phone (443) 997-0400 · Fax (410) 367-3312

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mayra Griggs Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
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 20

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

THOMAS BERNARD BYRNE MD
Internal Medicine
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (410) 225-8000
SHERLA FARRELL-SEALEY CRNP
Nurse Practitioner (Adult Health)
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (301) 379-1754
REBECCA JOSEPH
Registered Nurse
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (410) 225-8150
LARA LEPORE
Student in an Organized Health Care Education/Training Program
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (410) 225-8790
DR. BALAMURUGAN LAKSHMANAN M.D.
Internal Medicine
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (410) 225-8790
FARHAN ALI DO
Internal Medicine (Gastroenterology)
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (410) 328-8730
MUHAMMAD HAMZA M.D.
Student in an Organized Health Care Education/Training Program
827 LINDEN AVE
BALTIMORE, MD 21201
Baltimore City (410) 225-8790
BERNARD S. KARPERS, JR. M.D.
Internal Medicine
827 LINDEN AVE, BRIDGE SUITE C
BALTIMORE, MD 21201
Baltimore City (410) 752-3252

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 Mayra Griggs's NPI number?

The NPI number for Mayra Griggs is 1598915829. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Where is Mayra Griggs located?

Mayra Griggs practices at 827 Linden Ave, Baltimore, MD 21201. The listed phone number is (410) 225-8000.

What is Mayra Griggs's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Mayra Griggs enrolled in Medicare?

Yes. Mayra Griggs is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mayra Griggs was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.