Martha Ives, OTR/L
Martha Ives, OTR/L is an Occupational Therapist in Portland, ME, registered under NPI 1003087016. 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 Portland, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 0.53 mi away at USM Surrenden Street Parking Garage. The nearest transit stop is 919 ft away, served by Park Ave + Deering Ave. A pharmacy sits 0.22 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit Congress St + Bramhall St 238 ft ~1 min
Transit Congress St + Deering Ave 291 ft ~2 min
Hotel Morrill Mansion Bed and Breakfast 371 ft ~2 min
Convenience La Bodega Latina 700 ft ~3 min
Coffee Tandem Bakery 793 ft ~4 min
742 Congress Street, Portland 04102
Mo-Fr 07:00-18:00; Sa,Su 08:00-18:00
Hotel The Francis 776 ft ~3 min
Hotel Chadwick Bed & Breakfast 815 ft ~4 min
Restaurant Wayside Tavern 798 ft ~4 min
Mo,Th 16:00-21:00; Fr,Sa 16:00-21:30; Su 12:00-21:00
Transit Park Ave + Deering Ave 919 ft ~4 min
Parking 1,023 ft ~4 min
15 Forest Street, Portland 04102
Convenience Mellen Street Market 0.21 mi ~5 min
Pharmacy Walgreens 0.22 mi ~5 min
Restaurant Salvage BBQ 0.23 mi ~5 min
Restaurant Saeng Thai House 0.24 mi ~5 min
921 Congress Street, Portland 04102
Mo, We-Su 11:00-21:30
Convenience 7-Eleven 0.26 mi ~6 min
Gas station 7-Eleven 0.26 mi ~6 min
Congress Street, Portland 04102
Gas station Cumberland Farms 0.29 mi ~6 min
Grocery Hong Kong Market 0.29 mi ~6 min
Grocery Save-A-Lot 0.36 mi ~8 min
Coffee Uncharted Tea 0.38 mi ~8 min
662 Congress Street, Portland 04101
Su-Sa 08:00-19:00
Gas station Citgo 0.44 mi ~9 min
Parking 0.46 mi ~10 min
181 High Street, Portland 04101
Coffee Two Fat Cats Bakery West End 0.48 mi ~10 min
175 Spring Street, Portland 04101
We-Sa 07:30-16:00, Su 09:00-15:00
Parking USM Surrenden Street Parking Garage 0.53 mi ~11 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 |
|---|---|---|
| OT91 | ME | Occupational Therapist primary |
This provider holds licence OT91 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 Occupational Therapist covers
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life. NUCC Health Care Provider Taxonomy, code 225X00000X
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 | 1003087016 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 18, 2008 |
| Last updated | Mar 18, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | OTR/L |
| Practice address |
66 BRAMHALL ST Portland, ME 04102 (207) 662-4628 Fax (207) 662-6783 |
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 | 7 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 8 | 5 | 0 | 2 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.