What is Morgan Mcallister's NPI number?

Morgan Mcallister's National Provider Identifier (NPI) is 1588389431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Morgan Mcallister's specialty?

Morgan Mcallister is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Morgan Mcallister located?

Morgan Mcallister's practice location on file with NPPES is 100 Buckingham Rd, Berlin, MD 21811-1499.

What is Morgan Mcallister's phone number?

The practice phone number listed in the NPPES registry for Morgan Mcallister is (410) 632-5300.

Is Morgan Mcallister's NPI active?

Yes — Morgan Mcallister's NPI (1588389431) is active in the NPPES registry as of the last update on 2026-05-13.

IndividualActive

Morgan Mcallister, M.S., CCC-SLP

NPI 1588389431 · Speech-Language Pathologist · Berlin, MD

Morgan Mcallister, M.S., CCC-SLP is a Speech-Language Pathologist provider in Berlin, MD (NPI 1588389431).

Provider details

NPI number: 1588389431
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: M.S., CCC-SLP
Sex: Female
Sole proprietor: No
License: 39207 (CA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 10412 (MD)
Speech, Language and Hearing Service Providers
Speech-Language Pathologist235Z00000XLicense 39207 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
8 documented practice locations

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

100 Buckingham Rd

Berlin, MD 21811-1499

Phone: (410) 632-5300

Street-level locationGet directions

More MD providers

Mailing address

4854 Stonehaven Dr

Salisbury, MD 21804-2403

Additional practice locations (7)

3356 W Ball Rd Ste 219
Anaheim, CA 92804-3728
Phone: (818) 894-2273
Fax: (818) 357-2505
599 S Barranca Ave Ste 555
Covina, CA 91723-2791
Phone: (818) 894-2273
Fax: (818) 357-2505
5806 Pacific Blvd
Huntington Park, CA 90255-2618
Phone: (818) 894-2273
Fax: (818) 357-2505
4300 Long Beach Blvd Ste 700
Long Beach, CA 90807-2000
Phone: (818) 894-2273
Fax: (818) 357-2505
6420 Wilshire Blvd Ste 600
Los Angeles, CA 90048-5521
Phone: (818) 894-2273
Fax: (818) 357-2505
8929 Aero Dr Ste E
San Diego, CA 92123-2231
Phone: (858) 277-2277
Fax: (818) 357-2505
6320 Canoga Ave Fl 15
Woodland Hills, CA 91367-2563
Phone: (818) 894-2273
Fax: (818) 357-2505

Enumerated: 2022-10-04
Last updated: 2026-05-13
Certified: 2026-05-13

Frequently asked questions

What is Morgan Mcallister's NPI number?: Morgan Mcallister's National Provider Identifier (NPI) is 1588389431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Morgan Mcallister's specialty?: Morgan Mcallister is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Morgan Mcallister located?: Morgan Mcallister's practice location on file with NPPES is 100 Buckingham Rd, Berlin, MD 21811-1499.
What is Morgan Mcallister's phone number?: The practice phone number listed in the NPPES registry for Morgan Mcallister is (410) 632-5300.
Is Morgan Mcallister's NPI active?: Yes — Morgan Mcallister's NPI (1588389431) is active in the NPPES registry as of the last update on 2026-05-13.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.