Gordon Heath, M.D.
Gordon Heath, M.D. is a Child & Adolescent Psychiatry Physician in South Portland, ME, registered under NPI 1003086109. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in South Portland, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 576 ft away. There is EV charging 809 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 895 ft away, served by E Street & Waterman Drive. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Coffee Cia Cafe 125 ft ~1 min
Restaurant Taco Trio 337 ft ~2 min
Parking 362 ft ~2 min
Parking 537 ft ~3 min
Restaurant Q Street Diner 538 ft ~3 min
Parking 576 ft ~3 min
Restaurant The Streetwich 617 ft ~3 min
145 Ocean Street, 04106
Su 09:00-16:00; Mo-Tu 10:00-16:00; We-Sa 10:00-17:00
EV charging 809 ft ~4 min
Grocery Hannaford 818 ft ~4 min
50 Cottage Road, South Portland 04106
Mo-Sa 07:00-23:00, Su 07:00-21:00
Transit South Portland Transit Hub 825 ft ~4 min
98 Thomas Street, South Portland 04106
Grocery Shaw's 862 ft ~4 min
180 Waterman Drive, South Portland 04106
Transit E Street & Waterman Drive 895 ft ~4 min
78 E Street, South Portland 04106
Coffee Starbucks 0.29 mi ~6 min
Gas station Fabian 0.47 mi ~10 min
Convenience Ferry Village Market 0.49 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 |
|---|---|---|
| 006396 | ME | Child & Adolescent Psychiatry Physician primary |
This provider holds licence 006396 issued in ME. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Child & Adolescent Psychiatry covers
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence. NUCC Health Care Provider Taxonomy, code 2084P0804X
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 | 1003086109 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 4, 2008 |
| Last updated | Mar 4, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | M.D. |
| Practice address |
96 OCEAN ST UNIT 4 South Portland, ME 04106 (207) 221-3459 |
| Other identifiers |
006396
· Other (ME) ME 99738 · Other (FL) |
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 | 0 | 8 | 6 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 8 | 3 | 1 | 0 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.