Provider Profile
Theressa Williams, CRNP
Unclaimed ProfileAbout Theressa Williams
Theressa Williams, CRNP is a nurse practitioner based in Baltimore, MD. Theressa is also listed as specializing in nurse practitioner — family. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1922514348.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (443) 744-6214
- Email not available
Practice Locations
3301 BELAIR RD STE 2
Baltimore, MD 21213
1800 Orleans St
Baltimore, MD 21287
9627 Eaves Dr
Owings Mills, MD 21117
8900 Columbia 100 Pkwy Ste E
Columbia, MD 21045
Procedures Most Often Billed to Medicare
68 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
68 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Baltimore 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Theressa Williams's specialty?
Theressa Williams is a nurse practitioner in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Theressa Williams?
Theressa Williams is listed at 3301 Belair Rd Ste 2, Baltimore, MD 21213. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Theressa Williams?
The number on file is (443) 744-6214. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Theressa Williams's NPI number?
Theressa Williams's National Provider Identifier is 1922514348. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Theressa Williams's education?
Theressa Williams attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Theressa Williams been practicing?
Theressa Williams has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Theressa Williams known for?
According to Medicare billing data, Theressa Williams the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Theressa Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Theressa Williams. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.