Christopher Modrzynski, M.S. CF-SLP
NPI 1629855705 · Speech-Language Pathologist · Saint Petersburg, FL
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Modrzynski, M.S. CF-SLP is a Speech-Language Pathologist provider in Saint Petersburg, FL (NPI 1629855705).
Provider details
- NPI number
- 1629855705
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CF-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- SZ11630 (FL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 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
1,568 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) |
|---|---|---|
| Treatment of Speech, Language, Voice, Communication, And/Or Hearing Processing Disorder92507 | 695 | $72 |
| Therapy Procedure for a Range of Mental Processes, Each Additional 15 Minutes97130 | 348 | $21 |
| Treatment of Swallowing and Feeding Disorder92526 | 320 | $81 |
| Therapy Procedure for a Range of Mental Processes, Initial 15 Minutes97129 | 145 | $22 |
| Evaluation of Speech Sound Production With Evaluation of Language Comprehension and Expression92523 | 42 | $219 |
| Evaluation of Swallowing Function92610 | 18 | $82 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-09-12
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Christopher Modrzynski's NPI number?
- Christopher Modrzynski's National Provider Identifier (NPI) is 1629855705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Modrzynski's specialty?
- Christopher Modrzynski is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Christopher Modrzynski located?
- Christopher Modrzynski's practice location on file with NPPES is 3600 34th St S, Saint Petersburg, FL 33711-3800.
- What is Christopher Modrzynski's phone number?
- The practice phone number listed in the NPPES registry for Christopher Modrzynski is (727) 547-3683.
- Does Christopher Modrzynski accept Medicare?
- Christopher Modrzynski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Modrzynski's NPI active?
- Yes — Christopher Modrzynski's NPI (1629855705) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.