Marjorie Grumbine
NPI 1245845916 · Physical Therapist · Winchester, VA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Grumbine is a Physical Therapist provider in Winchester, VA (NPI 1245845916).
Provider details
- NPI number
- 1245845916
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2305213778 (VA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,165 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,968 | $23 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 653 | $27 |
| Therapy Procedure Using Functional Activities97530 | 651 | $31 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 395 | $22 |
| Test Or Measurement for Functional Capacity, Each 15 Minutes97750 | 238 | $26 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 210 | $20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-09-10
- Last updated
- 2020-09-10
- Certified
- 2020-09-10
Frequently asked questions
- What is Marjorie Grumbine's NPI number?
- Marjorie Grumbine's National Provider Identifier (NPI) is 1245845916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Grumbine's specialty?
- Marjorie Grumbine is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marjorie Grumbine located?
- Marjorie Grumbine's practice location on file with NPPES is 20 E Piccadilly St Ste 11, Winchester, VA 22601-4869.
- What is Marjorie Grumbine's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Grumbine is (877) 407-3422.
- Does Marjorie Grumbine accept Medicare?
- Marjorie Grumbine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Grumbine's NPI active?
- Yes — Marjorie Grumbine's NPI (1245845916) is active in the NPPES registry as of the last update on 2020-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.