Christin Deal, M.D.
Christin Deal, M.D. is an Allergy & Immunology Physician in Pittsburgh, PA, registered under NPI 1003253477. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Pittsburgh, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 550 ft away. The nearest transit stop is 486 ft away, served by Penn Ave at 45th St. A pharmacy sits 0.43 mi from the entrance (Bloomfield Drug Store), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Parking 249 ft ~1 min
Transit Penn Ave at 44th St (Childrens Hospital) 419 ft ~2 min
Transit Penn Ave at Friendship Ave 483 ft ~2 min
Transit Penn Ave at 45th St 486 ft ~2 min
Parking Taste of India Parking 538 ft ~3 min
Parking 550 ft ~3 min
Restaurant Taste of India 531 ft ~3 min
Mo-Th 11:00-14:30, 05:00-22:00; Fr 11:00-14:30, 05:00-22:30; Sa 05:00-22:30; Su 05:00-22:00
Coffee Caffé Mona La Bistro 637 ft ~3 min
4200 Penn Avenue
Mo-Fr 07:00-15:00; Sa, Su 09:00-15:00
Restaurant Graziano's Pizzeria 670 ft ~3 min
4109 Penn Avenue
Mo-Sa 11:00-22:00; Su 11:00-21:00
Restaurant Los Cabos Mexican Restaurant 676 ft ~3 min
Pharmacy Wilson's Pharmacy 749 ft ~3 min
4101 Penn Avenue, Pittsburgh 15224
Mo-Fr 09:00-19:00; Sa 09:00-15:00; Su 09:00-14:00
Gas station Sunoco 863 ft ~4 min
Coffee Constellation Coffee 887 ft ~4 min
4059 Penn Avenue, Pittsburgh 15224
Tu-Su 08:00-14:00
Grocery Community Supermarket 0.22 mi ~5 min
4401 Liberty Avenue, 15224
Mo-Sa 07:00-22:00; Su 08:00-21:00
Coffee Yinz Coffee 0.32 mi ~7 min
4525 Liberty Avenue, Pittsburgh 15224
Mo-Fr 06:00-21:00, Sa-Su 07:00-21:00
Convenience Butler Street News & More 0.43 mi ~9 min
Pharmacy Bloomfield Drug Store 0.43 mi ~9 min
4727 Liberty Avenue
Mo-Fr 09:30-18:00; Sa 09:30-15:00
Convenience GetGo 0.45 mi ~10 min
Gas station GetGo 0.46 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 2016-01208 | NC | Pediatrics Physician |
| MD470465 | PA | Allergy & Immunology Physician primary |
Licences are recorded in 2 states: NC, PA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Pediatric Medicine
- PAC ID
- 7315232279
- Enrollment ID
- I20200814000722
Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: North Carolina and Pennsylvania. The practice address on file is in Pittsburgh, PA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- MD470465
- Specialty
- Allergy & Immunology Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Allergy & Immunology covers
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system. NUCC Health Care Provider Taxonomy, code 207K00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | 2016-01208 | NC | |
| 207K00000X | Allergy & Immunology Physician | MD470465 | PA | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003253477 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 26, 2013 |
| Last updated | Aug 3, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
4401 PENN AVE Pittsburgh, PA 15224 (404) 226-4169 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 5 | 3 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 5 | 6 | 4 | 5 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.