MS. GRACE DOH
NPI 1255994802
Nurse Practitioner - Psychiatric/Mental Health in Annapolis, MD
About Ms. Grace Doh NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. GRACE DOH (NPI 1255994802) is an individual psychiatric/mental health provider in Annapolis, Maryland, licensed in Maryland (R187663) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Grace Doh 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.
Medicare Billing Reassignments
3Medicare enrollment records show Grace Doh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lanham, MD 20706
- Reassigned Medicare billing, District of Columbia enrollment
Washington, DC 20009
- Reassigned Medicare billing, District of Columbia enrollment
- 343 clinicians in this Medicare group
Timonium, MD 21093
- Reassigned Medicare billing, Maryland enrollment
- 116 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Grace Doh's NPI number?
The NPI number for Grace Doh is 1255994802. It was assigned to this individual provider in the NPPES registry on April 18, 2019.
Where is Grace Doh located?
Grace Doh practices at 1831 Forest Dr Ste A, Annapolis, MD 21401. The listed phone number is (410) 268-9400.
What is Grace Doh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Grace Doh enrolled in Medicare?
Yes. Grace Doh 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.
Which organizations bill Medicare for Grace Doh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Doh reassigns Medicare benefits to 3 organizations: Gateway Behavioral Health LLC (Lanham, MD), Unity Health Care, Inc. (Washington, DC) and Psych Associates Of Maryland LLC (Timonium, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Grace Doh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Grace Doh was last updated on April 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Ms. Grace Doh · NPI 1255994802
Psychiatric/Mental Health physician in Annapolis, Maryland. Individual provider, active in the CMS NPPES registry since April 18, 2019.
## Identity
- **NPI:** 1255994802 (Entity type: Individual)
- **Enumerated:** April 18, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R187663 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1831 FOREST DR STE A, Annapolis, MD 21401-4430
- **Phone:** (410) 268-9400 · **Fax:** (443) 279-0537
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Gateway Behavioral Health LLC (NPI 1598367880, Lanham, MD); Unity Health Care, Inc. (NPI 1093894172, Washington, DC); Psych Associates Of Maryland LLC (NPI 1891721981, Timonium, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 27, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1255994802) · Data from the CMS NPPES public registry.