Henry J Fishman , M.D., P.C.
NPI 1922409705 · Allergy Physician · Washington, DC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry J Fishman , M.D., P.C. is a Allergy Physician organization in Washington, DC (NPI 1922409705).
Provider details
- NPI number
- 1922409705
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Henry Fishman, Owner/Physician(202) 833-3500
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3301 New Mexico Ave Nw Ste 305Washington, DC 20016-3624Phone: (202) 240-9002
Registry dates
- Enumerated
- 2014-09-11
- Last updated
- 2024-08-14
- Certified
- 2024-08-14
Frequently asked questions
- What is Henry J Fishman , M.D., P.C.'s NPI number?
- Henry J Fishman , M.D., P.C.'s National Provider Identifier (NPI) is 1922409705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Henry J Fishman , M.D., P.C.?
- Henry J Fishman , M.D., P.C. is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Henry J Fishman , M.D., P.C. located?
- Henry J Fishman , M.D., P.C.'s practice location on file with NPPES is 2021 K St Nw Ste 400, Washington, DC 20006-1009.
- What is Henry J Fishman , M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Henry J Fishman , M.D., P.C. is (202) 833-3500.
- Does Henry J Fishman , M.D., P.C. accept Medicare?
- Henry J Fishman , M.D., P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Henry J Fishman , M.D., P.C.?
- The authorized official listed on Henry J Fishman , M.D., P.C.'s NPPES record is Henry Fishman, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Henry J Fishman , M.D., P.C.'s NPI active?
- Yes — Henry J Fishman , M.D., P.C.'s NPI (1922409705) is active in the NPPES registry as of the last update on 2024-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.