Yana Grigoreff MD
NPI 1922452267 · Physical Medicine & Rehabilitation Physician · Newtown Square, PA
Yana Grigoreff MD is a Physical Medicine & Rehabilitation Physician organization in Newtown Square, PA (NPI 1922452267).
Provider details
- NPI number
- 1922452267
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yana Grigoreff, Owner(409) 256-4537
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2016-04-22
- Last updated
- 2016-04-22
Frequently asked questions
- What is Yana Grigoreff MD's NPI number?
- Yana Grigoreff MD's National Provider Identifier (NPI) is 1922452267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yana Grigoreff MD?
- Yana Grigoreff MD is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Yana Grigoreff MD located?
- Yana Grigoreff MD's practice location on file with NPPES is 535 Gradyville Rd, Newtown Square, PA 19073-2812.
- What is Yana Grigoreff MD's phone number?
- The practice phone number listed in the NPPES registry for Yana Grigoreff MD is (409) 256-4537.
- Who is the authorized official for Yana Grigoreff MD?
- The authorized official listed on Yana Grigoreff MD's NPPES record is Yana Grigoreff, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yana Grigoreff MD's NPI active?
- Yes — Yana Grigoreff MD's NPI (1922452267) is active in the NPPES registry as of the last update on 2016-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.