Nicholas Patchan, M.D.
NPI 1154327724 · Anesthesiology Physician · Randallstown, MD
Nicholas Patchan, M.D. is a Anesthesiology Physician provider in Randallstown, MD (NPI 1154327724).
Provider details
- NPI number
- 1154327724
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0054181 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-28
- Last updated
- 2015-10-16
Frequently asked questions
- What is Nicholas Patchan's NPI number?
- Nicholas Patchan's National Provider Identifier (NPI) is 1154327724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Patchan's specialty?
- Nicholas Patchan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Patchan located?
- Nicholas Patchan's practice location on file with NPPES is 5401 Old Court Rd, Randallstown, MD 21133-5103.
- What is Nicholas Patchan's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Patchan is (410) 521-2200.
- Is Nicholas Patchan's NPI active?
- Yes — Nicholas Patchan's NPI (1154327724) is active in the NPPES registry as of the last update on 2015-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.